CINXE.COM

encyclopaedia (reference work) -- Britannica Online Encyclopedia

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html class="topic-html bps-html"> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.britannica.com:80/EBchecked/topic/186603/encyclopaedia","20101216021641","https://web.archive.org/","web","/_static/", "1292465801"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <meta http-equiv="X-UA-Compatible" content="IE=7"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>encyclopaedia (reference work) -- Britannica Online Encyclopedia</title> <script type="text/javascript"> document.write('<link rel="stylesheet" href="/static/bps-static-content/20101116-1537/css/min-bps.css" type="text/css" media="screen"/>'); </script> <noscript> <link rel="stylesheet" href="/web/20101216021641cs_/https://www.britannica.com/static/bps-static-content/20101116-1537/css/bps-noscript.css" type="text/css" media="screen"/> </noscript> <script type="text/javascript"> var config = { basePath : '', baseUrl : 'https://web.archive.org/web/20101216021641/http://www.britannica.com', cssPath : '/css/', resourcePath : '/static/bps-static-content/20101116-1537', resourceServer : '', cachedResourceServer : 'https://web.archive.org/web/20101216021641/http://cache.britannica.com', alternateResourceServer : 'https://web.archive.org/web/20101216021641/http://www.britannica.com', imagesPath : '/images/', mediaPath : 'media.web.britannica.com', mediaServers : 'media-1.web.britannica.com,media-2.web.britannica.com,media-3.web.britannica.com', cachedMediaServers : 'cache-media.britannica.com', hasBpsPermission : false, firstSectionFree : false, userEmailAddress : 'anonymous@eb.com', userDataConfig : {"FSF":false,"UA":false,"accountId":0,"activities":{"STDCOMMUSERINVITE":0,"FREEDIV":1,"COMMPUB":0,"DOCRTG":0},"adPattern":"RA,LA","annoywareConfig":"{autoShow: false, delayAnnoy: 8}","anonymous":true,"bcomID":"-86960167983384328151292465775364","bolProduct":null,"coBrand":null,"coBrandBanner":null,"countryCode":"US","currencyCode":"USD","darwinCoBrandHeight":null,"displayName":"ANONYMOUS","ebscoGistLength":0,"editor":false,"editorialToolAccessAllowed":false,"freeType":"FAF","gistLength":100,"instAccountId":null,"interstitialMax":4,"interstitialTimeout":8,"memberSince":null,"preAdTestId":"preAdN","registered":false,"searchUpsellTestId":"searchUpsellA","seatCount":null,"showBing":false,"showEbscoGist":false,"showGist":false,"showInterstitial":true,"showSharedBook":false,"showVideoAd":true,"sidebar":"sidebarA","skipWelcomePage":false,"stats":false,"statsProduct":null,"statsUrl":null,"storeTestId":"storeML","subscribed":false,"tempUser":false,"testId":"divUserA","testVersion":"C","uaProduct":null,"upsellTestId":"upsellA","userAnonymous":true,"userType":"guest","videoAdType":"POPA","yahooUserType":"Consumer"}, trackingConfig : {memberSince:"", loggedIn: "false"}, activities: {hideUpsells: "false", hideAds: "false", showDivType: "FAF", hasFreeDiv: "true"}, pluckServer : 'sitelife.britannica.com', worldDataPath : 'https://web.archive.org/web/20101216021641/http://world.britannica.com', includeNextAction : true, includeGoogleAnalytics : true, includeKontera : false, includeInfolinks : true, includeAdaptv : true, adaptvKey : 'nj232', includeYahooWebAnalytics : true, includePluck : false, includeGoogleMaps: true, includeAtlasAds: false, includeAdTechAds: true, isSecured: false, statsURL: 'school.eb.com', showDialog : '' ,topicPage: true }; </script> <!--[if IE 6]> <style type="text/css"> .bps-transparent { behavior: url('http://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/iepngfix.htc'); } .bps-mag .bps-assembly-image img, .bps-mag .bps-assembly-media img { behavior: url('http://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/magglass.htc'); } </style> <link rel="stylesheet" href="/static/bps-static-content/20101116-1537/css/ie6.css" type="text/css" media="screen"/> <![endif]--> <meta name="description" content="encyclopaedia (reference work), reference work that contains information on all branches of knowledge or that treats a particular branch of knowledge in a comprehensive manner."/> <meta name="keywords" content="encyclopaedia (reference work) , encyclopedia, encyclopaedia, britannica, article"/> <script type="text/javascript" src="/web/20101216021641js_/https://www.britannica.com/static/foresee/foresee-alive.js"></script> </head> <body class="topic-body bps-body "> <!--INFOLINKS_OFF--> <div id="bps-header-search"> <form id="bps-header-search-form" action="/web/20101216021641/https://www.britannica.com/bps/search" method="get" autocomplete="/bps/opensearch/eb/topic"> <label for="query">Search Site: </label> <div class="bps-transparent bps-header-textfields"> <input class="bps-header-search-field bps-default-text" type="text" id="query" name="query" autocomplete="off" title="Search" value="Search"/> <input class="bps-transparent bps-header-search-right bps-js-required" id="reset_search" type="reset" value=""/> <input class="bps-transparent bps-header-search-go" id="header_go" type="submit" value=""> </div> </form> <ul id="bps-search-toolbar" class="UI-Toolbar bps-js-required"> <li id="bps-advanced-search-link"> <a href="#"><span>Advanced Search</span></a> </li> </ul> </div> <div id="bps-advanced-search" class="x-hidden bps-js-required"> <div> <form id="bps-advanced-search-form" action="/web/20101216021641/https://www.britannica.com/bps/search" method="get"> <table> <tr> <td><label for="queryAll">With all of these words</label></td> <td><input class="UI-Form-Field" type="text" id="queryAll" name="queryAll" separator="AND" pre=""/></td> <td></td> </tr> <tr> <td><label for="queryExact">With the exact phrase</label></td> <td><input class="UI-Form-Field" type="text" id="queryExact" name="queryExact" separator="" pre=""/></td> <td></td> </tr> <tr> <td><label for="queryAny">With any of these words</label></td> <td><input class="UI-Form-Field" type="text" id="queryAny" name="queryAny" separator="OR" pre=""/></td> <td></td> </tr> <tr> <td><label for="queryWithout">Without these words</label></td> <td><input class="UI-Form-Field" type="text" id="queryWithout" name="queryWithout" separator="AND NOT" pre="NOT"/></td> <td><input class="bps-advanced-search-go" type="submit" value=""/></td> </tr> </table> </form> </div> </div> <div id="bps-header"> <a class="bps-header-logo" href="/web/20101216021641/https://www.britannica.com/"> <span class="bps-header-logo-text">Home</span> </a> <div id="bps-header-top" class="bps-header-top"> <div id="bps-header-links" class=""> <ul id="bps-header-link-toolbar" class="UI-Toolbar"> <li id="bps_header_store_link"> <a href="https://web.archive.org/web/20101216021641/http://britannicastore.com/"><span>SHOP</span></a> </li> <li id="bps_header_browse_link"> <a href="/web/20101216021641/https://www.britannica.com/bps/browse-alpha" rel="nofollow"><span>BROWSE</span></a> </li> <li id="bps-header-blog"><a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/blogs"><span>BLOG</span></a></li> </ul> </div> <div id="hp-login" class="UI-Multiview "> <div id="upsell-login" class="UI-Multiview-View"> <a id="upsell-login-link" class="bps-js-required" href="#">LOG IN</a> <a id="help-link" href="https://web.archive.org/web/20101216021641/http://help.eb.com/premium/index.htm" target="_new"> HELP </a> <div class="anonymous-upsell "> <div id="" class="bps-advertisement bps-advertisement-placeholder" config="{vendor: 'adtech', pid: 1371315, cid: 3603, ifw: 291, ifh: 42, kvchannel: ''}"></div> <noscript><a href="" target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia"></a></noscript> </div> </div> <div id="enter-login" class="UI-Multiview-View"> <a href="#" class="login-close" id="login-close-enter"></a> <form id="login-form" class="enter-login-box UI-Form" action="https://web.archive.org/web/20101216021641/https://www.britannica.com/bps/login" method="post"> <div class="login-block"> <label for="log-username" class="hide-on-js">Username:</label> <input type="text" id="log-username" class="UI-Form-Field UI-Form-Field" name="username"> </div> <div class="login-block"> <label for="log-password" class="hide-on-js">Password:</label> <input type="password" id="log-password" class="UI-Form-Field" name="password"> </div> <a href="#" id="log-go" class="UI-Form-submitButton login-go-button"></a> <div class="login-block"> <input type="submit" class="hide-on-js" name="noJsLogin" value="Log In"/> </div> <div class="log-functions"> <input type="checkbox" id="log-remember" name="remember" value="true"><label for="log-remember">Remember me</label> <a href="#" id="log-forgot" class="hp-login-link">Forgot your password?</a> </div> <div class="UI-Form-ValidationMessageWrapper"> <div class="UI-Form-ValidationMessage"></div><a href="#" id="login-help-link" class="hp-login-link">Help</a> </div> <input type="hidden" name="target" value="/EBchecked/topic/186603/encyclopaedia"/> </form> </div> <div id="login-help-msg" class="UI-Multiview-View"> <div class="login-help-content"> <a href="#" class="login-close" id="login-close-help"></a> <p>"<b>Email </b>" is the e-mail address you used when you registered.</p> <p>"<b>Password</b>" is case sensitive.</p> <p>If you need additional assistance, please contact <a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/help/index.html" target="_blank" class="hp-login-link">customer support</a>.</p> </div> </div> <div id="enter-forgot-password" class="UI-Multiview-View bps-js-required"> <a href="#" class="login-close" id="login-close-forgot"></a> <form id="forgot-password-form" action="/web/20101216021641/https://www.britannica.com/bps/email-password" method="post" class="UI-Form"> <div> Enter the e-mail address you used when enrolling for Britannica Premium Service and we will e-mail your password to you. </div> <div class="forgot-password-enter"> <input id="forgot-password-field" class="UI-Form-Field UI-Form-Field-email" type="text" name="email"/> <a href="#" id="forgot-go" class="UI-Form-submitButton login-go-button"></a> </div> <div class="UI-Form-ValidationMessage"></div> </form> </div> <div id="login-user-info" class="UI-Multiview-View bps-js-required"> </div> </div> </div> <div id="header-tabs" class="bps-page-tabs bps-js-required"> <div> <ul class="tab-list"> <li id="bps-tab-britannica" class="bps-page-tab current"> <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/186603/encyclopaedia"> <span class="icon"></span> <span class="tabname">Encyclop&aelig;dia Britannica</span> <span class="bps-page-tab-history-count">(5)</span> <div class="bps-page-tab-select"></div> </a> <div class="bps-page-tab-history"> <ul> <li class="history-item current" title="encyclopaedia"> <span class="indicator"></span> <span class="icon"></span> <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/186603/encyclopaedia">encyclopaedia</a> <div class="bps-page-tab-history-remove"></div> </li> <li class="history-item TOPIC" title="dielectric-heating"> <span class="indicator"></span> <span class="icon"></span> <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/162649/dielectric-heating">dielectric-heating</a> <div class="bps-page-tab-history-remove"></div> </li> <li class="history-item TOPIC" title="dictatorship"> <span class="indicator"></span> <span class="icon"></span> <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/162240/dictatorship">dictatorship</a> <div class="bps-page-tab-history-remove"></div> </li> <li class="history-item TOPIC" title="Mount-Conner"> <span class="indicator"></span> <span class="icon"></span> <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/133031/Mount-Conner">Mount-Conner</a> <div class="bps-page-tab-history-remove"></div> </li> <li class="history-item TOPIC" title="Alexis-und-Dora"> <span class="indicator"></span> <span class="icon"></span> <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/1310977/Alexis-und-Dora">Alexis-und-Dora</a> <div class="bps-page-tab-history-remove"></div> </li> </ul> </div> </li> <li id="bps-tab-dashboard" class="bps-page-tab "> <a href="#"> <span class="icon"></span> <span class="tabname">My Britannica</span> <span class="bps-page-tab-history-count disabled"></span> <div class="bps-page-tab-select disabled"></div> </a> </li> </ul> <a id="bps-create-my" href="#"><span class="icon"></span><span title="Create My encyclopaedia.">CREATE MY encyclopaedi...</span></a> <a id="bps-create-new-document-header" href="#"><span class="icon"></span><span title="Create a new document.">NEW ARTICLE</span></a> </div> </div> </div> <div id="bps-header-toolbar"> <div class="bps-toolbar bps-js-required"> <ul id="bps-main-toolbar" class="UI-Toolbar"> <li id="bps-suggest-edit-tab"> <a href="#" title="Suggest a change to this article."><span id="bps_toolbar_suggest_edit">&nbsp;</span>SUGGEST EDIT</a> </li> <li id="bps-toolbar-article-history-tab"> <a href="#" title="View the history of this article."><span id="bps_toolbar_article_history">&nbsp;</span>ARTICLE HISTORY</a> </li> <li id="bps-toolbar-assignments-tab"> <a href="#" title="View user assignments from our editors."><span id="bps_toolbar_assignments">&nbsp;</span>GET INVOLVED</a> </li> <li id="bps-toolbar-share-tab"> <a href="#" title="Add this article to your site."><span id="bps_toolbar_share">&nbsp;</span>SHARE</a> </li> <li id="bps-toolbar-comment-tab"> <a href="#" title="Submit a comment on this article."><span id="bps_toolbar_comment" class="iconpadding">&nbsp;</span>COMMENT</a> </li> <li id="bps-toolbar-workspace-tab"> <a href="#" title="Save to My Workspace."><span id="bps_toolbar_workspace" class="iconpadding">&nbsp;</span>SAVE</a> </li> <li id="bps-toolbar-icon-box"> <ul class="UI-Toolbar"> <li id="bps-toolbar-print-tab"> <a href="#" title="Print."><span id="bps_toolbar_print" class="iconpadding">&nbsp;</span></a> </li> <li id="bps-toolbar-email-tab"> <a href="#" title="E-mail this article."><span id="bps_toolbar_email" class="iconpadding">&nbsp;</span></a> </li> <li id="bps-toolbar-increase-font-tab"> <a href="#" title="Increase font size."><span id="bps_increase_font" class="iconpadding">&nbsp;</span></a> </li> <li id="bps-toolbar-decrease-font-tab"> <a href="#" title="Decrease font size."><span id="bps_decrease_font" class="iconpadding">&nbsp;</span></a> </li> </ul> </li> </ul> </div> <div id="bps-title-area" class="channel_12"> <div class="category"> History &amp; Society </div> <div class="bc">: :</div> <div class="title"> <h1>encyclopaedia</h1> </div> </div> </div> <div id="bps-article-toc"> <span class="bps-toc-label" xmlns:exslt="http://exslt.org/common">Table of Contents: </span><select class="bps-js-required">encyclopaedia<option id="_186603main" sid="_186603main" title="Article" value="/EBchecked/topic/186603/encyclopaedia">Article</option>Article<option id="_31982" sid="_31982" title="The nature of encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/31982/The-nature-of-encyclopaedias">The nature of encyclopaedias</option>The nature of encyclopaedias<option id="_31983" sid="_31982" title="Historical significance" value="/EBchecked/topic/186603/encyclopaedia/31982/The-nature-of-encyclopaedias#toc31983"> - Historical significance</option>Historical significance<option id="_31984" sid="_31984" title="Greek and Roman concepts" value="/EBchecked/topic/186603/encyclopaedia/31984/Greek-and-Roman-concepts"> - Greek and Roman concepts</option>Greek and Roman concepts<option id="_31985" sid="_31985" title="Content arrangement" value="/EBchecked/topic/186603/encyclopaedia/31985/Content-arrangement"> - Content arrangement</option>Content arrangement<option id="_31986" sid="_31986" title="Encyclopaedias in general" value="/EBchecked/topic/186603/encyclopaedia/31986/Encyclopaedias-in-general">Encyclopaedias in general</option>Encyclopaedias in general<option id="_31987" sid="_31986" title="The role of encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/31986/Encyclopaedias-in-general#toc31987"> - The role of encyclopaedias</option>The role of encyclopaedias<option id="_31988" sid="_31988" title="Interrelations" value="/EBchecked/topic/186603/encyclopaedia/31988/Interrelations"> - - Interrelations</option>Interrelations<option id="_31989" sid="_31989" title="Readership" value="/EBchecked/topic/186603/encyclopaedia/31989/Readership"> - - Readership</option>Readership<option id="_31990" sid="_31990" title="Contributors" value="/EBchecked/topic/186603/encyclopaedia/31990/Contributors"> - - Contributors</option>Contributors<option id="_31991" sid="_31991" title="Language" value="/EBchecked/topic/186603/encyclopaedia/31991/Language"> - - Language</option>Language<option id="_31992" sid="_31992" title="The contemporary world" value="/EBchecked/topic/186603/encyclopaedia/31992/The-contemporary-world"> - - The contemporary world</option>The contemporary world<option id="_31993" sid="_31993" title="Encyclopaedias and politics" value="/EBchecked/topic/186603/encyclopaedia/31993/Encyclopaedias-and-politics"> - - Encyclopaedias and politics</option>Encyclopaedias and politics<option id="_31994" sid="_31994" title="The reader’s needs" value="/EBchecked/topic/186603/encyclopaedia/31994/The-readers-needs"> - - The reader&rsquo;s needs</option>The reader&rsquo;s needs<option id="_31995" sid="_31995" title="Royalty and encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/31995/Royalty-and-encyclopaedias"> - - Royalty and encyclopaedias</option>Royalty and encyclopaedias<option id="_31996" sid="_31996" title="Contents and authority" value="/EBchecked/topic/186603/encyclopaedia/31996/Contents-and-authority"> - - Contents and authority</option>Contents and authority<option id="_31997" sid="_31997" title="Editing and publishing" value="/EBchecked/topic/186603/encyclopaedia/31997/Editing-and-publishing"> - Editing and publishing</option>Editing and publishing<option id="_31998" sid="_31997" title="The length of encyclopaedias and encyclopaedic articles" value="/EBchecked/topic/186603/encyclopaedia/31997/Editing-and-publishing#toc31998"> - - The length of encyclopaedias and en...</option>The length of encyclopaedias and encyclopaedic articles<option id="_31999" sid="_31999" title="Authorship" value="/EBchecked/topic/186603/encyclopaedia/31999/Authorship"> - - Authorship</option>Authorship<option id="_32000" sid="_32000" title="Encyclopaedia adjuncts" value="/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts"> - - Encyclopaedia adjuncts</option>Encyclopaedia adjuncts<option id="_32001" sid="_32000" title="Cross-references and bibliographies" value="/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts#toc32001"> - - - Cross-references and bibliographi...</option>Cross-references and bibliographies<option id="_32002" sid="_32000" title="Indexes" value="/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts#toc32002"> - - - Indexes</option>Indexes<option id="_32003" sid="_32000" title="Illustrative material" value="/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts#toc32003"> - - - Illustrative material</option>Illustrative material<option id="_32004" sid="_32004" title="The level of writing" value="/EBchecked/topic/186603/encyclopaedia/32004/The-level-of-writing"> - - The level of writing</option>The level of writing<option id="_32005" sid="_32005" title="Supplementary material" value="/EBchecked/topic/186603/encyclopaedia/32005/Supplementary-material"> - - Supplementary material</option>Supplementary material<option id="_32006" sid="_32006" title="Problems of encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias"> - - Problems of encyclopaedias</option>Problems of encyclopaedias<option id="_32007" sid="_32006" title="Authorship" value="/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32007"> - - - Authorship</option>Authorship<option id="_32008" sid="_32006" title="Length restrictions" value="/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32008"> - - - Length restrictions</option>Length restrictions<option id="_32009" sid="_32006" title="Revision and updating" value="/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32009"> - - - Revision and updating</option>Revision and updating<option id="_32010" sid="_32006" title="Controversy and bias" value="/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32010"> - - - Controversy and bias</option>Controversy and bias<option id="_32011" sid="_32011" title="The kinds of encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32011/The-kinds-of-encyclopaedias">The kinds of encyclopaedias</option>The kinds of encyclopaedias<option id="_32012" sid="_32011" title="General encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32011/The-kinds-of-encyclopaedias#toc32012"> - General encyclopaedias</option>General encyclopaedias<option id="_32013" sid="_32011" title="Influence of printing" value="/EBchecked/topic/186603/encyclopaedia/32011/The-kinds-of-encyclopaedias#toc32013"> - - Influence of printing</option>Influence of printing<option id="_32014" sid="_32014" title="Three stages of development" value="/EBchecked/topic/186603/encyclopaedia/32014/Three-stages-of-development"> - - Three stages of development</option>Three stages of development<option id="_32015" sid="_32015" title="Encyclopaedic dictionaries" value="/EBchecked/topic/186603/encyclopaedia/32015/Encyclopaedic-dictionaries"> - Encyclopaedic dictionaries</option>Encyclopaedic dictionaries<option id="_32016" sid="_32016" title="The modern encyclopaedia" value="/EBchecked/topic/186603/encyclopaedia/32016/The-modern-encyclopaedia"> - The modern encyclopaedia</option>The modern encyclopaedia<option id="_32017" sid="_32017" title="Children’s encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32017/Childrens-encyclopaedias"> - Children&rsquo;s encyclopaedias</option>Children&rsquo;s encyclopaedias<option id="_32018" sid="_32018" title="Specialized encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32018/Specialized-encyclopaedias"> - Specialized encyclopaedias</option>Specialized encyclopaedias<option id="_32019" sid="_32018" title="Special interests" value="/EBchecked/topic/186603/encyclopaedia/32018/Specialized-encyclopaedias#toc32019"> - - Special interests</option>Special interests<option id="_32020" sid="_32020" title="Historical development of topical works" value="/EBchecked/topic/186603/encyclopaedia/32020/Historical-development-of-topical-works"> - - Historical development of topical w...</option>Historical development of topical works<option id="_32021" sid="_32021" title="Biography" value="/EBchecked/topic/186603/encyclopaedia/32021/Biography"> - - Biography</option>Biography<option id="_32022" sid="_32022" title="Chemistry, music, and philosophy" value="/EBchecked/topic/186603/encyclopaedia/32022/Chemistry-music-and-philosophy"> - - Chemistry, music, and philosophy</option>Chemistry, music, and philosophy<option id="_32023" sid="_32023" title="Other topics" value="/EBchecked/topic/186603/encyclopaedia/32023/Other-topics"> - - Other topics</option>Other topics<option id="_32024" sid="_32024" title="Encyclopaedias of countries and regions" value="/EBchecked/topic/186603/encyclopaedia/32024/Encyclopaedias-of-countries-and-regions"> - Encyclopaedias of countries and regio...</option>Encyclopaedias of countries and regions<option id="_32025" sid="_32025" title="Electronic encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32025/Electronic-encyclopaedias"> - Electronic encyclopaedias</option>Electronic encyclopaedias<option id="_32026" sid="_32026" title="CD-ROM encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32026/CD-ROM-encyclopaedias"> - - CD-ROM encyclopaedias</option>CD-ROM encyclopaedias<option id="_32027" sid="_32027" title="Online encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32027/Online-encyclopaedias"> - - Online encyclopaedias</option>Online encyclopaedias<option id="_32028" sid="_32028" title="History of encyclopaedias" value="/EBchecked/topic/186603/encyclopaedia/32028/History-of-encyclopaedias">History of encyclopaedias</option>History of encyclopaedias<option id="_32029" sid="_32028" title="Encyclopaedias in the West" value="/EBchecked/topic/186603/encyclopaedia/32028/History-of-encyclopaedias#toc32029"> - Encyclopaedias in the West</option>Encyclopaedias in the West<option id="_32030" sid="_32028" title="Early development" value="/EBchecked/topic/186603/encyclopaedia/32028/History-of-encyclopaedias#toc32030"> - - Early development</option>Early development<option id="_32031" sid="_32031" title="The development of the modern encyclopaedia (17th–18th centuries)" value="/EBchecked/topic/186603/encyclopaedia/32031/The-development-of-the-modern-encyclopaedia-17th-18th-centuries"> - - The development of the modern encyc...</option>The development of the modern encyclopaedia (17th&ndash;18th centuries)<option id="_32032" sid="_32032" title="The 19th century" value="/EBchecked/topic/186603/encyclopaedia/32032/The-19th-century"> - - The 19th century</option>The 19th century<option id="_32033" sid="_32033" title="The 20th century and beyond" value="/EBchecked/topic/186603/encyclopaedia/32033/The-20th-century-and-beyond"> - - The 20th century and beyond</option>The 20th century and beyond<option id="_32034" sid="_32034" title="Encyclopaedias in the East" value="/EBchecked/topic/186603/encyclopaedia/32034/Encyclopaedias-in-the-East"> - Encyclopaedias in the East</option>Encyclopaedias in the East<option id="_32035" sid="_32034" title="China" value="/EBchecked/topic/186603/encyclopaedia/32034/Encyclopaedias-in-the-East#toc32035"> - - China</option>China<option id="_32036" sid="_32036" title="Japan" value="/EBchecked/topic/186603/encyclopaedia/32036/Japan"> - - Japan</option>Japan<option id="_32037" sid="_32037" title="The Arab world" value="/EBchecked/topic/186603/encyclopaedia/32037/The-Arab-world"> - - The Arab world</option>The Arab world<option id="_32039" sid="_32039" title="Additional Reading" value="/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading">Additional Reading</option>Additional Reading<option id="_32040" sid="_32039" title="General works" value="/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading#toc32040"> - General works</option>General works<option id="_32041" sid="_32039" title="History and philosophy" value="/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading#toc32041"> - History and philosophy</option>History and philosophy<option id="_32042" sid="_32039" title="Evaluative studies" value="/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading#toc32042"> - Evaluative studies</option>Evaluative studies<option id="_186603rellinks" sid="_186603rellinks" title="Related Articles" value="/EBchecked/topic/186603/encyclopaedia/186603rellinks/Related-Links">Related Articles</option>Related Articles<option id="_186603websites" sid="_186603websites" title="External Web sites" value="/EBchecked/topic/186603/encyclopaedia/186603websites/External-Web-sites">External Web sites</option>External Web sites<option id="_186603Citations" sid="_186603Citations" title="Citations" citations="true" value="#toc186603Citations"> Citations </option></select><ul class="bps-toc-list"> <li> <a title="Article" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia">Article</a> </li> <li> <a title="The nature of encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31982/The-nature-of-encyclopaedias">The nature of encyclopaedias</a> </li> <ul> <li> <a title="Historical significance" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31982/The-nature-of-encyclopaedias#toc31983">Historical significance</a> </li> <li> <a title="Greek and Roman concepts" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31984/Greek-and-Roman-concepts">Greek and Roman concepts</a> </li> <li> <a title="Content arrangement" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31985/Content-arrangement">Content arrangement</a> </li> </ul> <li> <a title="Encyclopaedias in general" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31986/Encyclopaedias-in-general">Encyclopaedias in general</a> </li> <ul> <li> <a title="The role of encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31986/Encyclopaedias-in-general#toc31987">The role of encyclopaedias</a> </li> <ul> <li> <a title="Interrelations" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31988/Interrelations">Interrelations</a> </li> <li> <a title="Readership" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31989/Readership">Readership</a> </li> <li> <a title="Contributors" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31990/Contributors">Contributors</a> </li> <li> <a title="Language" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31991/Language">Language</a> </li> <li> <a title="The contemporary world" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31992/The-contemporary-world">The contemporary world</a> </li> <li> <a title="Encyclopaedias and politics" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31993/Encyclopaedias-and-politics">Encyclopaedias and politics</a> </li> <li> <a title="The reader’s needs" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31994/The-readers-needs">The reader&rsquo;s needs</a> </li> <li> <a title="Royalty and encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31995/Royalty-and-encyclopaedias">Royalty and encyclopaedias</a> </li> <li> <a title="Contents and authority" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31996/Contents-and-authority">Contents and authority</a> </li> </ul> <li> <a title="Editing and publishing" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31997/Editing-and-publishing">Editing and publishing</a> </li> <ul> <li> <a title="The length of encyclopaedias and encyclopaedic articles" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31997/Editing-and-publishing#toc31998">The length of encyclopaedias and encyclopaedic articles</a> </li> <li> <a title="Authorship" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/31999/Authorship">Authorship</a> </li> <li> <a title="Encyclopaedia adjuncts" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts">Encyclopaedia adjuncts</a> </li> <ul> <li> <a title="Cross-references and bibliographies" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts#toc32001">Cross-references and bibliographies</a> </li> <li> <a title="Indexes" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts#toc32002">Indexes</a> </li> <li> <a title="Illustrative material" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32000/Encyclopaedia-adjuncts#toc32003">Illustrative material</a> </li> </ul> <li> <a title="The level of writing" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32004/The-level-of-writing">The level of writing</a> </li> <li> <a title="Supplementary material" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32005/Supplementary-material">Supplementary material</a> </li> <li> <a title="Problems of encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias">Problems of encyclopaedias</a> </li> <ul> <li> <a title="Authorship" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32007">Authorship</a> </li> <li> <a title="Length restrictions" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32008">Length restrictions</a> </li> <li> <a title="Revision and updating" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32009">Revision and updating</a> </li> <li> <a title="Controversy and bias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32006/Problems-of-encyclopaedias#toc32010">Controversy and bias</a> </li> </ul> </ul> </ul> <li> <a title="The kinds of encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32011/The-kinds-of-encyclopaedias">The kinds of encyclopaedias</a> </li> <ul> <li> <a title="General encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32011/The-kinds-of-encyclopaedias#toc32012">General encyclopaedias</a> </li> <ul> <li> <a title="Influence of printing" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32011/The-kinds-of-encyclopaedias#toc32013">Influence of printing</a> </li> <li> <a title="Three stages of development" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32014/Three-stages-of-development">Three stages of development</a> </li> </ul> <li> <a title="Encyclopaedic dictionaries" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32015/Encyclopaedic-dictionaries">Encyclopaedic dictionaries</a> </li> <li> <a title="The modern encyclopaedia" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32016/The-modern-encyclopaedia">The modern encyclopaedia</a> </li> <li> <a title="Children’s encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32017/Childrens-encyclopaedias">Children&rsquo;s encyclopaedias</a> </li> <li> <a title="Specialized encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32018/Specialized-encyclopaedias">Specialized encyclopaedias</a> </li> <ul> <li> <a title="Special interests" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32018/Specialized-encyclopaedias#toc32019">Special interests</a> </li> <li> <a title="Historical development of topical works" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32020/Historical-development-of-topical-works">Historical development of topical works</a> </li> <li> <a title="Biography" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32021/Biography">Biography</a> </li> <li> <a title="Chemistry, music, and philosophy" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32022/Chemistry-music-and-philosophy">Chemistry, music, and philosophy</a> </li> <li> <a title="Other topics" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32023/Other-topics">Other topics</a> </li> </ul> <li> <a title="Encyclopaedias of countries and regions" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32024/Encyclopaedias-of-countries-and-regions">Encyclopaedias of countries and regions</a> </li> <li> <a title="Electronic encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32025/Electronic-encyclopaedias">Electronic encyclopaedias</a> </li> <ul> <li> <a title="CD-ROM encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32026/CD-ROM-encyclopaedias">CD-ROM encyclopaedias</a> </li> <li> <a title="Online encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32027/Online-encyclopaedias">Online encyclopaedias</a> </li> </ul> </ul> <li> <a title="History of encyclopaedias" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32028/History-of-encyclopaedias">History of encyclopaedias</a> </li> <ul> <li> <a title="Encyclopaedias in the West" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32028/History-of-encyclopaedias#toc32029">Encyclopaedias in the West</a> </li> <ul> <li> <a title="Early development" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32028/History-of-encyclopaedias#toc32030">Early development</a> </li> <li> <a title="The development of the modern encyclopaedia (17th–18th centuries)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32031/The-development-of-the-modern-encyclopaedia-17th-18th-centuries">The development of the modern encyclopaedia (17th&ndash;18th centuries)</a> </li> <li> <a title="The 19th century" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32032/The-19th-century">The 19th century</a> </li> <li> <a title="The 20th century and beyond" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32033/The-20th-century-and-beyond">The 20th century and beyond</a> </li> </ul> <li> <a title="Encyclopaedias in the East" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32034/Encyclopaedias-in-the-East">Encyclopaedias in the East</a> </li> <ul> <li> <a title="China" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32034/Encyclopaedias-in-the-East#toc32035">China</a> </li> <li> <a title="Japan" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32036/Japan">Japan</a> </li> <li> <a title="The Arab world" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32037/The-Arab-world">The Arab world</a> </li> </ul> </ul> <li> <a title="Additional Reading" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading">Additional Reading</a> </li> <ul> <li> <a title="General works" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading#toc32040">General works</a> </li> <li> <a title="History and philosophy" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading#toc32041">History and philosophy</a> </li> <li> <a title="Evaluative studies" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/32039/Additional-Reading#toc32042">Evaluative studies</a> </li> </ul> <li> <a title="Related Articles" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/186603rellinks/Related-Links">Related Articles</a> </li> <li> <a title="External Web sites" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia/186603websites/External-Web-sites">External Web sites</a> </li> <li> <a title="Citations" href="#toc186603Citations"> Citations </a> </li> </ul> </div> <div id="bps-middle"> <div id="bps-left-article-wrapper" settings=" { sessionId: '847815FAA5B3362A60A5BFAF09216C7E' } "> <div class="bps-content-panel"> <!--INFOLINKS_ON--> <span bps-owner="" class="owner " type="INSERT"> <div id="bps-content-panel-body" class="bps-content-panel-body" settings=" { url : &quot;/EBchecked/topic/186603/encyclopaedia&quot;, title : &quot;encyclopaedia (reference work)&quot;, topicId : &quot;186603&quot;, topicTitle: &quot;encyclopaedia&quot;, editBySections: &quot;yes&quot;, sectionId: &quot;&quot;, sectionTitle: &quot;&quot;, isStub: false } "> <div id="bps-header-ad-container"> <span style="width:729px; height:90px" class="bps-advertisement bps-advertisement-leaderboard bps-advertisement-placeholder" config=" { vendor: 'adtech', pid: 1371308, cid: 225, ifw: 728, ifh: 90, kvsource: 'technology', kvtopicid: '186603', kvchannel: 'HISTORY' } "></span> </div> <div class="bps-article-contributors">Primary Contributors: <a href="/web/20101216021641/https://www.britannica.com/bps/user-profile?userId=599">Robert L. Collison</a>, <a href="/web/20101216021641/https://www.britannica.com/bps/user-profile?userId=2368">Warren E. Preece</a></div> <div id="toc186603overview" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder bps-content-panel-section-loaded"><!--INFOLINKS_OFF--><div class="bps-content-divider "> <div class="bps-content-type-left"></div> <div class="bps-content-type">ARTICLE</div> <div class="bps-content-type-separator"></div> <div class="bps-content-type-title"> <div class="bps-content-type-title-from">from</div> <div class="bps-content-type-title-name">Britannica Concise Encyclopedia</div> </div> <div class="bps-content-type-right"></div> </div><!--INFOLINKS_ON--><div class="bps-content-panel-section-body"> <span id="1-RA" class="bps-ad-wrapper bps-advertisement-right bps-advertisement-rectangle-wrapper"><span style="width:300px; height:251px;" class="bps-advertisement bps-advertisement-rectangle bps-advertisement-placeholder" config=" { vendor: 'adtech', testVersion: 'C', pid: 1371309, cid: 170, ifw: 300, ifh: 250, kvsource: 'technology', kvtopicid: '186603', kvchannel: 'HISTORY' } "></span></span><a class="bps-assembly-image" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1585/Engraved-title-page-from-the-first-edition-of-Francis-Bacons"></a><span class="bps-assembly-container bps-assembly-left bps-mag"><a class="bps-assembly-image" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1585/Engraved-title-page-from-the-first-edition-of-Francis-Bacons"><span class="bps-add" title="Save to My Workspace"></span><img class="bps-asset-img " alt="Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published … [Credit: Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" title="Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published … [Credit: Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" src="https://web.archive.org/web/20101216021641im_/http://media-2.web.britannica.com/eb-media/76/59076-003-CE5F5814.gif" width="100" height="150" settings=" { objectId : '1585', type : 'eb_image', title : 'encyclopaedia', description : 'Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published …', thumbnail : 'http://media-2.web.britannica.com/eb-media/76/59076-003-CE5F5814.gif', source : '/EBchecked/topic-art/186603/1585/Engraved-title-page-from-the-first-edition-of-Francis-Bacons', credit: 'Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.' } "></a></span> <p> <b></b>&nbsp;also spelled <span class="alternate">encyclopedia</span>,&nbsp;Reference work that contains information on all branches of knowledge or that treats a particular branch of knowledge comprehensively.</p> <p> It is self-contained and explains subjects in greater detail than a <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/162272/dictionary" title="dictionary"><span>dictionary</span></a>. It differs from an <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/16730/almanac" title="almanac"><span>almanac</span></a> in that it is not an annual publication that provides information about a particular year, and it differs from pedagogical texts in its attempt to be easy to consult and to be readily understood by the layperson. Though generally written in the form of many separate articles, encyclopaedias vary greatly in format and content. The prototype of modern encyclopaedias is usually acknowledged to be Ephraim Chambers&rsquo;s <em>Cyclopaedia</em> (1728). The first modern encyclopaedia was the French <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186659/Encyclopedie" title="Encyclopédie"><span><em>Encyclop&eacute;die</em></span></a> (1751&ndash;65). The oldest general encyclopaedia in English is the <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186618/Encyclopaedia-Britannica" title="Encyclopædia Britannica"><span><em>Encyclop&aelig;dia Britannica</em></span></a>.</p> </div> </div> <div id="toc186603main" href="/EBchecked/topic/186603/encyclopaedia/186603main" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31982" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder bps-content-panel-section-second-toc bps-content-panel-section-loaded" href="/EBchecked/topic/186603/encyclopaedia/31982"> <h2>The nature of encyclopaedias</h2> <div class="KonaBody"></div> </div> <div id="toc31983" href="/EBchecked/topic/186603/encyclopaedia/31982" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder bps-content-panel-section-loaded"> <h3>Historical significance</h3> <div class="KonaBody"> <p>In the <em><a name="ref193951" id="ref193951" class="bps-ref-anchor"><span style="display: none;"></span></a><a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/559009/Speculum-majus" title="Speculum majus"><span>Speculum majus</span></a></em> (&ldquo;The Greater Mirror&rdquo;; completed 1244), one of the most important of all encyclopaedias, the French medieval scholar <a name="ref193952" id="ref193952" class="bps-ref-anchor"><span style="display: none;"></span></a><a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/629359/Vincent-of-Beauvais" title="Vincent of Beauvais"><span>Vincent of Beauvais</span></a> maintained not only that his work should be perused but that the ideas it recorded should be taken to heart and imitated. Alluding to a secondary sense of the word <em>speculum</em> (&ldquo;mirror&rdquo;), he implied that his book showed the world what it is and what it should become. This theme, that encyclopaedias can contribute significantly to the improvement of humankind, recurs constantly throughout their long history. A Catalan ecclesiastic and Scholastic philosopher, <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/345233/Ramon-Llull" title="Ramon Llull"><span>Ramon Llull</span></a>, regarded the 13th-century encyclopaedias, together with language and grammar, as instruments for the pursuit of truth. Domenico Bandini, an Italian humanist, planned his <em>Fons memorabilium universi</em> (&ldquo;The Source of Noteworthy Facts of the Universe&rdquo;) at the beginning of the 15th century to provide accurate information on any subject to educated men who lacked books and to give edifying lessons to guide them in their lives. <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/48126/Francis-Bacon-Viscount-Saint-Alban-Baron-of-Verulam" title="Francis Bacon"><span>Francis Bacon</span></a> believed that the intellect of the 17th-century individual could be refined by contact with the intellect of the ideal man. Another Englishman, the poet and critic <a name="ref193953" id="ref193953" class="bps-ref-anchor"><span style="display: none;"></span></a><a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/125261/Samuel-Taylor-Coleridge" title="Samuel Taylor Coleridge"><span>Samuel Taylor Coleridge</span></a>, was well aware of this point of view and said in his <em><a name="ref193954" id="ref193954" class="bps-ref-anchor"><span style="display: none;"></span></a>Preliminary Treatise on Method</em> (1817) that in the <em><a name="ref193955" id="ref193955" class="bps-ref-anchor"><span style="display: none;"></span></a><a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186645/Encyclopaedia-Metropolitana" title="Encyclopædia Metropolitana"><span>Encyclop&aelig;dia Metropolitana</span></a></em>, which he was proposing to create,<div class="bps-article-qt"> <p>our great objects are to exhibit the Arts and Sciences in their Philosophical harmony; to teach Philosophy in union with Morals; and to sustain Morality by Revealed Religion.</p> </div> </p> <p>He added that he intended to convey methodically &ldquo;the pure and unsophisticated knowledge of the past&hellip;to aid the progress of the future.&rdquo; The Society for the Diffusion of Useful Knowledge declared in <em>The Penny Cyclop&aelig;dia</em> (1833&ndash;43) that, although most encyclopaedias attempted to form systems of knowledge, their own would in addition endeavour to<div class="bps-article-qt"> <p>give such general views of all great branches of knowledge, as may help to the formation of just ideas on their extent and relative importance, and to point out the best sources of complete information.</p> </div> </p> <p>In <em>De disciplinis</em> (1531; &ldquo;On the Disciplines&rdquo;) the Spanish humanist <a class="bps-event-selector bps-topic-link" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/631418/Juan-Luis-Vives" title="Juan Luis Vives"><span>Juan Luis Vives</span></a> emphasized the encyclopaedia&rsquo;s role in the pursuit of truth. In Germany of the early 19th century the encyclopaedia was expected to provide the right or necessary knowledge for good society. Probably the boldest claim was that of Alexander Aitchison, who said that his new <em>Encyclop&aelig;dia Perthensis</em> (1796&ndash;1806) was intended to supersede the use of all other English books of reference.</p> </div> </div> <div id="toc31984" href="/EBchecked/topic/186603/encyclopaedia/31984" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31985" href="/EBchecked/topic/186603/encyclopaedia/31985" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31986" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder" href="/EBchecked/topic/186603/encyclopaedia/31986"></div> <div id="toc31988" href="/EBchecked/topic/186603/encyclopaedia/31988" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31989" href="/EBchecked/topic/186603/encyclopaedia/31989" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31990" href="/EBchecked/topic/186603/encyclopaedia/31990" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31991" href="/EBchecked/topic/186603/encyclopaedia/31991" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31992" href="/EBchecked/topic/186603/encyclopaedia/31992" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31993" href="/EBchecked/topic/186603/encyclopaedia/31993" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31994" href="/EBchecked/topic/186603/encyclopaedia/31994" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31995" href="/EBchecked/topic/186603/encyclopaedia/31995" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31996" href="/EBchecked/topic/186603/encyclopaedia/31996" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31997" href="/EBchecked/topic/186603/encyclopaedia/31997" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc31999" href="/EBchecked/topic/186603/encyclopaedia/31999" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32000" href="/EBchecked/topic/186603/encyclopaedia/32000" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32004" href="/EBchecked/topic/186603/encyclopaedia/32004" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32005" href="/EBchecked/topic/186603/encyclopaedia/32005" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32006" href="/EBchecked/topic/186603/encyclopaedia/32006" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32011" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder" href="/EBchecked/topic/186603/encyclopaedia/32011"></div> <div id="toc32014" href="/EBchecked/topic/186603/encyclopaedia/32014" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32015" href="/EBchecked/topic/186603/encyclopaedia/32015" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32016" href="/EBchecked/topic/186603/encyclopaedia/32016" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32017" href="/EBchecked/topic/186603/encyclopaedia/32017" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32018" href="/EBchecked/topic/186603/encyclopaedia/32018" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32020" href="/EBchecked/topic/186603/encyclopaedia/32020" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32021" href="/EBchecked/topic/186603/encyclopaedia/32021" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32022" href="/EBchecked/topic/186603/encyclopaedia/32022" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32023" href="/EBchecked/topic/186603/encyclopaedia/32023" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32024" href="/EBchecked/topic/186603/encyclopaedia/32024" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32025" href="/EBchecked/topic/186603/encyclopaedia/32025" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32026" href="/EBchecked/topic/186603/encyclopaedia/32026" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32027" href="/EBchecked/topic/186603/encyclopaedia/32027" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32028" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder" href="/EBchecked/topic/186603/encyclopaedia/32028"></div> <div id="toc32031" href="/EBchecked/topic/186603/encyclopaedia/32031" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32032" href="/EBchecked/topic/186603/encyclopaedia/32032" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32033" href="/EBchecked/topic/186603/encyclopaedia/32033" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32034" href="/EBchecked/topic/186603/encyclopaedia/32034" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32036" href="/EBchecked/topic/186603/encyclopaedia/32036" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32037" href="/EBchecked/topic/186603/encyclopaedia/32037" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc32039" href="/EBchecked/topic/186603/encyclopaedia/32039" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc186603rellinks" href="/EBchecked/topic/186603/encyclopaedia/186603rellinks" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc186603websites" href="/EBchecked/topic/186603/encyclopaedia/186603websites" class="bps-content-panel-segment bps-content-panel-section bps_content_panel_section_placeholder"></div> <div id="toc186603Citations" href="/EBchecked/topic/186603/encyclopaedia/186603Citations" class="bps-content-panel-segment bps-content-panel-section bps-content-panel-section-loaded bps-citations"> <h2>Citations</h2> <div class="bps-content-panel-section-body"> <div class="bps-topic-citation"> <p class="bps-topic-citation-mla"> <a class="bps-topic-citation-style" href="/web/20101216021641/https://www.britannica.com/bps/citations"> MLA Style:</a> <div id="bps-topic-citation-mla-content" class="bps-topic-citation-text"> "<strong>encyclopaedia</strong>." <u>Encyclop&aelig;dia Britannica</u>. 2010. Encyclop&aelig;dia Britannica Online. 15 Dec. 2010 &lt;<a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/186603/encyclopaedia">http://www.britannica.com/EBchecked/topic/186603/encyclopaedia</a>&gt;. </div> </p> <p class="bps-topic-citation-apa"> <a class="bps-topic-citation-style" href="/web/20101216021641/https://www.britannica.com/bps/citations"> APA Style:</a> <div id="bps-topic-citation-apa-content" class="bps-topic-citation-text"> <strong>encyclopaedia</strong>. (2010). In <em>Encyclop&aelig;dia Britannica</em>. Retrieved December 15, 2010, from Encyclop&aelig;dia Britannica Online: <a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/EBchecked/topic/186603/encyclopaedia">http://www.britannica.com/EBchecked/topic/186603/encyclopaedia</a> </div> </p> </div> </div> </div> </div> </span> <!--INFOLINKS_OFF--> <div id="bps-footer2" class=""> <div id="bps-footer-top2"> <div class="bps-footer-links"> <ul class="bps-footer-links1"> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/about/" rel="nofollow">About Us</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/privacy.html" rel="nofollow">Privacy Policy</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/termsofuse.html" rel="nofollow">Terms of Use</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/bps/feeds.html" rel="nofollow">RSS Feeds</a></li> <li><a href="https://web.archive.org/web/20101216021641/https://safe.britannica.com/customer/mailinglist//" rel="nofollow">E-mail Updates</a></li> </ul> <ul class="bps-footer-links2"> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/help/index.html" rel="nofollow">Contact Us</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.merriam-webster.com/advertising/">Advertise with Us</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://games.britannica.com/" rel="nofollow">Games</a></li> <li class="bps-js-required"><a href="#" id="bps_footer_toggle" class="bps-footer-toggle expand">MORE...</a></li> </ul> </div> </div> </div> </div> </div> </div> <!-- INFOLINKS_OFF --> <div id="bps-sidebar" class="sidebarB" settings="{topicId: '186603', articleId: '', articleType: ''}"> <div class="bps-sidebar-top"></div> <ul id="sidebar-tools" class="sidebar-tools blue"> <li id="slideshow-tool"> <a title="Related illustrations, photos, maps, videos, audio, and interactives" href="#">Media</a> </li> <li id="article-history-tool"> <a title="The history of this article" href="#">Article History</a> </li> <li id="contributors-tool"> <a class="bps-js-required" rel="nofollow" title="The owner of, contributors to, and sources for this article" href="#">Contributors</a> <noscript> <a rel="nofollow" title="The owner of, contributors to, and sources for this article" href="/web/20101216021641/https://www.britannica.com/bps/contributors/topic/186603/encyclopaedia">Contributors</a> </noscript> </li> <li id="related-topics-tool"> <a title="Related articles and associated topics" href="#">Related Articles</a> </li> <li id="additional-content-tool"> <a class="bps-js-required" title="Magazines, e-books, and other information from Britannica's partners." href="#">Additional Content</a> <noscript> <a title="Magazines, e-books, and other information from Britannica's partners." href="/web/20101216021641/https://www.britannica.com/bps/additional-content?query=encyclopaedia&amp;topicId=186603">Additional Content</a> </noscript> </li> <li id="websites-tool"> <a title="Selected external Web sites" href="#">Web Sites</a> </li> <li id="widgets-tool"> <a class="bps-js-required" title="Britannica content you can add to your Web page or customizable homepage" href="#">Widgets</a> <noscript> <a title="Britannica content you can add to your Web page or customizable homepage" href="/web/20101216021641/https://www.britannica.com/bps/widget-tool?topicId=186603">Widgets and Gadgets</a> </noscript> </li> <li id="dictionary-tool"> <a class="bps-js-required" title="Merriam-Webster's Online Dictionary" href="#">Dictionary</a> <noscript> <a title="Merriam-Webster's Online Dictionary" href="/web/20101216021641/https://www.britannica.com/bps/dictionary">Dictionary</a> </noscript> </li> <li id="thesaurus-tool"> <a class="bps-js-required" title="Merriam-Webster's Online Thesaurus" href="#">Thesaurus</a> <noscript> <a title="Merriam-Webster's Online Thesaurus" href="/web/20101216021641/https://www.britannica.com/bps/thesaurus">Thesaurus</a> </noscript> </li> <li id="shopping-tool"> <a class="bps-js-required" title="The Britannica Store" href="#">Related Products</a> <noscript> <a title="The Britannica Store" href="/web/20101216021641/https://www.britannica.com/bps/storeTopicSearch?topicId=186603¤cy=USD&amp;topicTitle=encyclopaedia">Related Products</a> </noscript> </li> <li id="mydocs-tool"> <a class="bps-js-required" title="Save, organize, and tag personal documents and multimedia in My Workspace." href="#">Workspace</a> <noscript> <a title="Save, organize, and tag personal documents and multimedia in My Workspace." href="/web/20101216021641/https://www.britannica.com/bps/dashboard/workspace">Workspace</a> </noscript> </li> </ul> <div id="sidebar-upsell"> <div id="" class="bps-advertisement-placeholder" config="{vendor: 'adtech', pid: 1371318, cid: 5, ifw: 120, ifh: 90, kvchannel: ''}"></div> </div> </div> <div id="bps-sidebar-content-container"> <a href="#" id="tool-close"></a> <div id="tool-top"></div> <div id="tool-top-right"></div> <div id="tool-right"></div> <div id="tool-bottom-right"></div> <div id="tool-bottom"></div> <div id="tool-content"> <div id="tool-data"> <div id="bps-sidebar-article-history-tool" class="tool-rt" settings="{ url: '/EBchecked/topic-history?includeHeader=true&amp;topicId=186603'}"></div> <div id="bps-sidebar-contributors-tool" class="UI-Tabs tool-rt" settings="{url: '/bps/contributors/topic/186603/encyclopaedia'}"></div> <div id="bps-sidebar-slideshow-tool" class="has-content tool-rt"> <div class="bps-media-tabs"> <div class="bps-media-tab-title">IMAGES</div> <ul class="bps-media-tab-thumbnails bps-media-tab-image"> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1585/Engraved-title-page-from-the-first-edition-of-Francis-Bacons" rel="http://media-2.web.britannica.com/eb-media/76/59076-003-CE5F5814.gif"><img id="image_1" class="bps-js-required" title="Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" alt="Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" width="100" height="150" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1584/Illustration-from-the-entry-on-the-winds-in-St-Isidore" rel="http://media-3.web.britannica.com/eb-media/74/59074-003-F2F36694.gif"><img id="image_2" class="bps-js-required" title="Illustration from the entry on the winds in St. Isidore of Seville’s Etymologiae, an edition … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" alt="Illustration from the entry on the winds in St. Isidore of Seville’s Etymologiae, an edition … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" width="100" height="105" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/117639/Engraved-plate-depicting-a-ship-from-the-first-edition-of" rel="http://media-1.web.britannica.com/eb-media/62/116962-003-CD52D919.gif"><img id="image_3" class="bps-js-required" title="Engraved plate depicting a ship, from the first edition of Encyclopædia … [Encyclopædia Britannica, Inc.]" alt="Engraved plate depicting a ship, from the first edition of Encyclopædia … [Encyclopædia Britannica, Inc.]" width="100" height="81" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1586/Title-page-of-volume-one-of-the-first-edition-of" rel="http://media-2.web.britannica.com/eb-media/75/59075-003-E42A35DD.gif"><img id="image_4" class="bps-js-required" title="Title page of volume one of the first edition of Encyclopædia Britannica, … [Encyclopædia Britannica, Inc.]" alt="Title page of volume one of the first edition of Encyclopædia Britannica, … [Encyclopædia Britannica, Inc.]" width="100" height="130" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/54232/Title-page-of-volume-1-of-the-1922-edition-of" rel="http://media-3.web.britannica.com/eb-media/14/65014-003-A49227AE.gif"><img id="image_5" class="bps-js-required" title="Title page of volume 1 of the 1922 edition of Compton’s Pictured Encyclopedia. [Encyclopædia Britannica, Inc.]" alt="Title page of volume 1 of the 1922 edition of Compton’s Pictured Encyclopedia. [Encyclopædia Britannica, Inc.]" width="100" height="144" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> </ul> </div> </div> <div id="bps-sidebar-related-topics-tool" class="tool-rt"> <div> <ul class="UI-Tabs-container"> <li id="rt-tab-index"> <a href="#">REFERENCED IN</a> </li> <li id="rt-tab-imars"> <a href="#">RELATED TO</a> </li> </ul> </div><div class="bps-related-topics-list"> <div id="rt-content-index" class="UI-Tab-content"> <div class="bps-no-tool-content"></div> <div class="ac-ref-nopadding">Aspects of the topic "encyclopaedia" are discussed in the following places at Britannica</div> <div class="bps-index-entry-umbrella"> <h3>Assorted References</h3> <ul> <li> <strong>binding</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/73566/bookbinding?anchor=ref62959"> bookbinding (publishing)</a>) </li> <li> <strong>derivation of name</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/438425/paideia?anchor=ref74790"> paideia (education)</a>) </li> </ul> </div> <div class="bps-index-entry-umbrella"> <h3>Chinese</h3> <ul> <li> <strong>Daoist</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/582972/Daoism/42151/Daoism-under-the-Song-and-Yuan-dynasties?anchor=ref299925"> Daoism (Chinese philosophy and religion): Literary developments</a>) </li> <li> <strong>L&uuml; Buwei</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/350249/Lu-Buwei?anchor=ref284674"> L&uuml; Buwei (Chinese statesman)</a>) </li> <li> <strong>Ming dynasty</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/179408/education/47528/The-Ming-period-1368-1644?anchor=ref302781"> education: The Ming period (1368&ndash;1644)</a>) </li> <li> <strong>Song dynasty</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/179408/education/47526/The-Song-960-1279?anchor=ref302775"> education: The Song (960&ndash;1279)</a>) </li> </ul> </div> <div class="bps-index-entry-umbrella"> <h3>European</h3> <ul> <li> <strong>Bartholomaeus Anglicus</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/54345/Bartholomaeus-Anglicus?anchor=ref238945"> Bartholomaeus Anglicus (Franciscan encyclopaedist)</a>) </li> <li> <strong>Bayle</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/195896/history-of-Europe/58395/The-proto-Enlightenment?anchor=ref310907"> history of Europe: The proto-Enlightenment</a>) </li> <li> <strong>Diderot</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/162433/Denis-Diderot/1818/The-Encyclopedie?anchor=ref133036"> Denis Diderot (French philosopher): The Encyclop&eacute;die</a>) </li> <li> <strong>Pliny the Elder</strong> (<em>in </em><a class="bps-index-entry-link bps-event-selector" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/464822/Pliny-the-Elder?anchor=ref274974"> Pliny the Elder (Roman scholar)</a>) </li> </ul> </div> </div> </div><div class="bps-related-topics-list"> <div id="rt-content-imars" class="UI-Tab-content"> <h3>People</h3> <div class="ac-ref-nopadding">The following are some people associated with "encyclopaedia"</div> <div class="bps-index-entry-umbrella"> <ul> <li> <a title="Abraham bar Hiyya (Spanish-Jewish philosopher and scientist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/1572/Abraham-bar-Hiyya" class="bps-index-entry-link bps-event-selector">Abraham bar Hiyya (Spanish-Jewish philosopher and scientist)</a> </li> <li> <a title="ad-Damīrī (Muslim theologian)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/150543/ad-Damiri" class="bps-index-entry-link bps-event-selector">ad-Damīrī (Muslim theologian)</a> </li> <li> <a title="al-Hamdānī (Arab author)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/253286/al-Hamdani" class="bps-index-entry-link bps-event-selector">al-Hamdānī (Arab author)</a> </li> <li> <a title="ʿAlī Pasha Mubārak (Egyptian administrator and author)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/1357324/Ali-Pasha-Mubarak" class="bps-index-entry-link bps-event-selector">ʿAlī Pasha Mubārak (Egyptian administrator and author)</a> </li> <li> <a title="Avicenna (Persian philosopher and scientist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/45755/Avicenna" class="bps-index-entry-link bps-event-selector">Avicenna (Persian philosopher and scientist)</a> </li> <li> <a title="Bar Hebraeus (Syrian philosopher)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/52468/Bar-Hebraeus" class="bps-index-entry-link bps-event-selector">Bar Hebraeus (Syrian philosopher)</a> </li> <li> <a title="Bartholomaeus Anglicus (Franciscan encyclopaedist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/54345/Bartholomaeus-Anglicus" class="bps-index-entry-link bps-event-selector">Bartholomaeus Anglicus (Franciscan encyclopaedist)</a> </li> <li> <a title="Brunetto Latini (Italian author)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/331978/Brunetto-Latini" class="bps-index-entry-link bps-event-selector">Brunetto Latini (Italian author)</a> </li> <li> <a title="Buṭrus al-Bustānī (Lebanese scholar)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/86362/Butrus-al-Bustani" class="bps-index-entry-link bps-event-selector">Buṭrus al-Bustānī (Lebanese scholar)</a> </li> <li> <a title="David L. Sills (American sociologist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/544636/David-L-Sills" class="bps-index-entry-link bps-event-selector">David L. Sills (American sociologist)</a> </li> <li> <a title="Denis Diderot (French philosopher)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/162433/Denis-Diderot" class="bps-index-entry-link bps-event-selector">Denis Diderot (French philosopher)</a> </li> <li> <a title="Ephraim Chambers (British author)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/104982/Ephraim-Chambers" class="bps-index-entry-link bps-event-selector">Ephraim Chambers (British author)</a> </li> <li> <a title="Frank Moore Colby (American writer and editor)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/124965/Frank-Moore-Colby" class="bps-index-entry-link bps-event-selector">Frank Moore Colby (American writer and editor)</a> </li> <li> <a title="Friedrich Arnold Brockhaus (German publisher)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/80650/Friedrich-Arnold-Brockhaus" class="bps-index-entry-link bps-event-selector">Friedrich Arnold Brockhaus (German publisher)</a> </li> <li> <a title="Giovanni Gentile (Italian philosopher)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/229340/Giovanni-Gentile" class="bps-index-entry-link bps-event-selector">Giovanni Gentile (Italian philosopher)</a> </li> <li> <a title="Hugh of Saint-Victor (French theologian)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/274885/Hugh-of-Saint-Victor" class="bps-index-entry-link bps-event-selector">Hugh of Saint-Victor (French theologian)</a> </li> <li> <a title="Ibn al-ʿArabī (Muslim mystic)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/280684/Ibn-al-Arabi" class="bps-index-entry-link bps-event-selector">Ibn al-ʿArabī (Muslim mystic)</a> </li> <li> <a title="Jean Leclerc (encyclopaedist and biblical scholar)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/334368/Jean-Leclerc" class="bps-index-entry-link bps-event-selector">Jean Leclerc (encyclopaedist and biblical scholar)</a> </li> <li> <a title="Jimmy Wales (American entrepreneur)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/1192821/Jimmy-Wales" class="bps-index-entry-link bps-event-selector">Jimmy Wales (American entrepreneur)</a> </li> <li> <a title="Johann Jakob Herzog (German theologian)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/264034/Johann-Jakob-Herzog" class="bps-index-entry-link bps-event-selector">Johann Jakob Herzog (German theologian)</a> </li> <li> <a title="Joseph Jacobs (English scholar)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/299078/Joseph-Jacobs" class="bps-index-entry-link bps-event-selector">Joseph Jacobs (English scholar)</a> </li> <li> <a title="Liberty Hyde Bailey (American botanist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/49261/Liberty-Hyde-Bailey" class="bps-index-entry-link bps-event-selector">Liberty Hyde Bailey (American botanist)</a> </li> <li> <a title="Lucien Paul Victor Febvre (French historian)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/203280/Lucien-Paul-Victor-Febvre" class="bps-index-entry-link bps-event-selector">Lucien Paul Victor Febvre (French historian)</a> </li> <li> <a title="Marcus Terentius Varro (Roman author)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/623569/Marcus-Terentius-Varro" class="bps-index-entry-link bps-event-selector">Marcus Terentius Varro (Roman author)</a> </li> <li> <a title="Paul Of Aegina (Greek physician)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/447009/Paul-of-Aegina" class="bps-index-entry-link bps-event-selector">Paul Of Aegina (Greek physician)</a> </li> <li> <a title="Pliny the Elder (Roman scholar)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/464822/Pliny-the-Elder" class="bps-index-entry-link bps-event-selector">Pliny the Elder (Roman scholar)</a> </li> <li> <a title="Roger Bacon (English philosopher and scientist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/48177/Roger-Bacon" class="bps-index-entry-link bps-event-selector">Roger Bacon (English philosopher and scientist)</a> </li> <li> <a title="Saint Isidore of Sevilla (Spanish theologian)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/295415/Saint-Isidore-of-Sevilla" class="bps-index-entry-link bps-event-selector">Saint Isidore of Sevilla (Spanish theologian)</a> </li> <li> <a title="Thierry de Chartres (French theologian)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/592072/Thierry-de-Chartres" class="bps-index-entry-link bps-event-selector">Thierry de Chartres (French theologian)</a> </li> <li> <a title="Vincent Of Beauvais (French scholar)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/629359/Vincent-of-Beauvais" class="bps-index-entry-link bps-event-selector">Vincent Of Beauvais (French scholar)</a> </li> <li> <a title="William Smellie (Scottish publisher and scientist)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/549524/William-Smellie" class="bps-index-entry-link bps-event-selector">William Smellie (Scottish publisher and scientist)</a> </li> </ul> </div> <h3>Other</h3> <div class="ac-ref-nopadding">The following is a selection of items (artistic styles or groups, constructions, events, fictional characters, organizations, publications) associated with "encyclopaedia"</div> <div class="bps-index-entry-umbrella"> <ul> <li> <a title="Allgemeine Enzyklopädie der Wissenschaften und Künste (German encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/16320/Allgemeine-Enzyklopadie-der-Wissenschaften-und-Kunste" class="bps-index-entry-link bps-event-selector">Allgemeine Enzyklop&auml;die der Wissenschaften und K&uuml;nste (German encyclopaedia)</a> </li> <li> <a title="Bolshaya Sovetskaya Entsiklopediya (Soviet encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/72269/Bolshaya-Sovetskaya-Entsiklopediya" class="bps-index-entry-link bps-event-selector">Bolshaya Sovetskaya Entsiklopediya (Soviet encyclopaedia)</a> </li> <li> <a title="Brockhaus Enzyklopädie (German encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/80653/Brockhaus-Enzyklopadie" class="bps-index-entry-link bps-event-selector">Brockhaus Enzyklop&auml;die (German encyclopaedia)</a> </li> <li> <a title="Buritanika Kokusai Daihyakka-jiten (Japanese encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/85351/Buritanika-Kokusai-Daihyakka-jiten" class="bps-index-entry-link bps-event-selector">Buritanika Kokusai Daihyakka-jiten (Japanese encyclopaedia)</a> </li> <li> <a title="Century Dictionary and Cyclopedia (American English dictionary)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/102958/Century-Dictionary-and-Cyclopedia" class="bps-index-entry-link bps-event-selector">Century Dictionary and Cyclopedia (American English dictionary)</a> </li> <li> <a title="Chambers’s Encyclopaedia (British encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/105004/Chamberss-Encyclopaedia" class="bps-index-entry-link bps-event-selector">Chambers&rsquo;s Encyclopaedia (British encyclopaedia)</a> </li> <li> <a title="Collier’s Encyclopedia (American encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/125748/Colliers-Encyclopedia" class="bps-index-entry-link bps-event-selector">Collier&rsquo;s Encyclopedia (American encyclopaedia)</a> </li> <li> <a title="Columbia Encyclopedia" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/126960/Columbia-Encyclopedia" class="bps-index-entry-link bps-event-selector">Columbia Encyclopedia</a> </li> <li> <a title="Compton’s Encyclopedia and Fact-Index" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/130392/Comptons-Encyclopedia-and-Fact-Index" class="bps-index-entry-link bps-event-selector">Compton&rsquo;s Encyclopedia and Fact-Index</a> </li> <li> <a title="Concise Encyclopædia Britannica (Chinese encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/131190/Concise-Encyclopaedia-Britannica" class="bps-index-entry-link bps-event-selector">Concise Encyclop&aelig;dia Britannica (Chinese encyclopaedia)</a> </li> <li> <a title="Cyclopædia (work edited by Chambers)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/148090/Cyclopaedia" class="bps-index-entry-link bps-event-selector">Cyclop&aelig;dia (work edited by Chambers)</a> </li> <li> <a title="Dai hyakkajiten (Japanese encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/149797/Dai-hyakkajiten" class="bps-index-entry-link bps-event-selector">Dai hyakkajiten (Japanese encyclopaedia)</a> </li> <li> <a title="Enciclopedia italiana di scienze, lettere ed arti (Italian encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186504/Enciclopedia-italiana-di-scienze-lettere-ed-arti" class="bps-index-entry-link bps-event-selector">Enciclopedia italiana di scienze, lettere ed arti (Italian encyclopaedia)</a> </li> <li> <a title="Enciclopedia universal ilustrada europeoamericana (Spanish encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186508/Enciclopedia-universal-ilustrada-europeoamericana" class="bps-index-entry-link bps-event-selector">Enciclopedia universal ilustrada europeoamericana (Spanish encyclopaedia)</a> </li> <li> <a title="encyclopaedia (reference work)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186603/encyclopaedia" class="bps-index-entry-link bps-event-selector">encyclopaedia (reference work)</a> </li> <li> <a title="Encyclopædia Britannica (English language reference work)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186618/Encyclopaedia-Britannica" class="bps-index-entry-link bps-event-selector">Encyclop&aelig;dia Britannica (English language reference work)</a> </li> <li> <a title="Encyclopédie (French reference work)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186659/Encyclopedie" class="bps-index-entry-link bps-event-selector">Encyclop&eacute;die (French reference work)</a> </li> <li> <a title="Grand Dictionnaire encyclopédique Larousse (French encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/241247/Grand-Dictionnaire-encyclopedique-Larousse" class="bps-index-entry-link bps-event-selector">Grand Dictionnaire encyclop&eacute;dique Larousse (French encyclopaedia)</a> </li> <li> <a title="Grande Enciclopédia Portuguesa e Brasileira (Portuguese encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/241542/Grande-Enciclopedia-Portuguesa-e-Brasileira" class="bps-index-entry-link bps-event-selector">Grande Enciclop&eacute;dia Portuguesa e Brasileira (Portuguese encyclopaedia)</a> </li> <li> <a title="Grosses vollständiges Universal-Lexicon (German encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/246715/Grosses-vollstandiges-Universal-Lexicon" class="bps-index-entry-link bps-event-selector">Grosses vollst&auml;ndiges Universal-Lexicon (German encyclopaedia)</a> </li> <li> <a title="Konversationslexikon (German encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/321943/Konversationslexikon" class="bps-index-entry-link bps-event-selector">Konversationslexikon (German encyclopaedia)</a> </li> <li> <a title="La Grande Encyclopédie (French encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/241543/La-Grande-Encyclopedie" class="bps-index-entry-link bps-event-selector">La Grande Encyclop&eacute;die (French encyclopaedia)</a> </li> <li> <a title="Larousse (French publishing company)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/330682/Larousse" class="bps-index-entry-link bps-event-selector">Larousse (French publishing company)</a> </li> <li> <a title="Meyers Enzyklopädisches Lexikon (German encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/379512/Meyers-Enzyklopadisches-Lexikon" class="bps-index-entry-link bps-event-selector">Meyers Enzyklop&auml;disches Lexikon (German encyclopaedia)</a> </li> <li> <a title="The Australian Encyclopaedia" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/43974/The-Australian-Encyclopaedia" class="bps-index-entry-link bps-event-selector">The Australian Encyclopaedia</a> </li> <li> <a title="The Encyclopedia Americana (American reference work)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/186656/The-Encyclopedia-Americana" class="bps-index-entry-link bps-event-selector">The Encyclopedia Americana (American reference work)</a> </li> <li> <a title="The World Book Encyclopedia" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/648225/The-World-Book-Encyclopedia" class="bps-index-entry-link bps-event-selector">The World Book Encyclopedia</a> </li> <li> <a title="Wikipedia (encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/1192818/Wikipedia" class="bps-index-entry-link bps-event-selector">Wikipedia (encyclopaedia)</a> </li> <li> <a title="Winkler Prins Encyclopedie (Dutch encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/645439/Winkler-Prins-Encyclopedie" class="bps-index-entry-link bps-event-selector">Winkler Prins Encyclopedie (Dutch encyclopaedia)</a> </li> <li> <a title="Yongle dadian (Chinese encyclopaedia)" href="/web/20101216021641/https://www.britannica.com/EBchecked/topic/654973/Yongle-dadian" class="bps-index-entry-link bps-event-selector">Yongle dadian (Chinese encyclopaedia)</a> </li> </ul> </div> <h3>Quick Facts</h3> <div class="ac-ref-nopadding">The following are quick facts associated with "encyclopaedia"</div> <div class="bps-index-entry-umbrella"> <ul> <li> <a title="Facts about encyclopaedia: Bartholomaeus Anglicus, as discussed in Bartholomaeus Anglicus (Franciscan encyclopaedist):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/238945/encyclopaedia-as-discussed-in-Bartholomaeus-Anglicus-Franciscan-encyclopaedist" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Bartholomaeus Anglicus, as discussed in Bartholomaeus Anglicus (Franciscan encyclopaedist):</a> </li> <li> <a title="Facts about encyclopaedia: Bayle, as discussed in history of Europe: The proto-Enlightenment:" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/310907/encyclopaedia-as-discussed-in-history-of-Europe" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Bayle, as discussed in history of Europe: The proto-Enlightenment:</a> </li> <li> <a title="Facts about encyclopaedia: Daoist, as discussed in Daoism (Chinese philosophy and religion): Literary developments:" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/299925/encyclopaedia-as-discussed-in-Daoism-Chinese-philosophy-and-religion" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Daoist, as discussed in Daoism (Chinese philosophy and religion): Literary developments:</a> </li> <li> <a title="Facts about encyclopaedia: Diderot, as discussed in Denis Diderot (French philosopher): The Encyclopédie:" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/133036/encyclopaedia-as-discussed-in-Denis-Diderot-French-philosopher" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Diderot, as discussed in Denis Diderot (French philosopher): The Encyclop&eacute;die:</a> </li> <li> <a title="Facts about encyclopaedia: Lü Buwei, as discussed in Lü Buwei (Chinese statesman):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/284674/encyclopaedia-as-discussed-in-Lü-Buwei-Chinese-statesman" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: L&uuml; Buwei, as discussed in L&uuml; Buwei (Chinese statesman):</a> </li> <li> <a title="Facts about encyclopaedia: Ming dynasty, as discussed in education: The Ming period (1368–1644):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/302781/encyclopaedia-as-discussed-in-education" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Ming dynasty, as discussed in education: The Ming period (1368&ndash;1644):</a> </li> <li> <a title="Facts about encyclopaedia: Pliny the Elder, as discussed in Pliny the Elder (Roman scholar):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/274974/encyclopaedia-as-discussed-in-Pliny-the-Elder-Roman-scholar" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Pliny the Elder, as discussed in Pliny the Elder (Roman scholar):</a> </li> <li> <a title="Facts about encyclopaedia: Song dynasty, as discussed in education: The Song (960–1279):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/302775/encyclopaedia-as-discussed-in-education" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: Song dynasty, as discussed in education: The Song (960&ndash;1279):</a> </li> <li> <a title="Facts about encyclopaedia: binding, as discussed in bookbinding (publishing):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/62959/encyclopaedia-as-discussed-in-bookbinding-publishing" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: binding, as discussed in bookbinding (publishing):</a> </li> <li> <a title="Facts about encyclopaedia: derivation of name, as discussed in paideia (education):" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/5/74790/encyclopaedia-as-discussed-in-paideia-education" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopaedia: derivation of name, as discussed in paideia (education):</a> </li> <li> <a title="Facts about encyclopedia: major reference, as discussed in Britannica Compton's Encyclopedia reference resources: Encyclopedias:" href="https://web.archive.org/web/20101216021641/http://www.britannica.com/facts/11/1032832/encyclopedia-as-discussed-in-reference-resources" class="bps-index-entry-link bps-event-selector" target="_blank">Facts about encyclopedia: major reference, as discussed in Britannica Compton's Encyclopedia reference resources: Encyclopedias:</a> </li> </ul> </div> </div> </div> </div> <div id="bps-sidebar-websites-tool" class="tool-rt" settings=" { url: '/bps/iguide/topic/186603/encyclopaedia'}"></div> <div id="bps-sidebar-additional-content-tool" class="tool-rt"> <div id="ac-content"> <ul class="bps-additional-content-list"> <li class="ac-item-header">Magazines<br><span class="ac-item-header-text">The following search results contain the keyword 'encyclopaedia':</span></li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/43749307/The-London-Encyclopaedia"> The London Encyclopaedia. </a> <span class="ac-ref">Contemporary Review, 2009</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/44574841/Internet-Encyclopedias-in-Flux"> Internet Encyclopedias in Flux. </a> <span class="ac-ref">Tech Directions, September 2009</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/47782369/Information-integration-may-not-be-enough"> Information integration may not be enough. </a> <span class="ac-ref">Research Information, December 2009</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/31453148/QIA-launches-Excellence-Gateway-website-for-FE-workers"> QIA launches Excellence Gateway website for FE workers. </a> <span class="ac-ref">Education, March 21, 2008</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/32197018/Acquisitions"> Acquisitions. </a> <span class="ac-ref">Cinema Journal, 2008</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/47875734/The-Lovejovian-Roots-of-Adlers-Philosophy-of-History-Authority-Democracy-Irony-and-Paradox-in-Britannicas-Great-Books-of-the-Western-World"> The Lovejovian Roots of Adler's Philosophy of History: Authority, Democracy, Irony, and Paradox in Britannica's Great Books of the Western World. </a> <span class="ac-ref">Journal of the History of Ideas, January 2010</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/35067257/Evolution-of-Rhinology"> Evolution of Rhinology. </a> <span class="ac-ref">Indian Journal of Otolaryngology &amp; Head &amp; Neck Surgery, April 2008</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/32044615/Privileged-Noble-High-Schools-and-the-Formation-of-Russian-National-Elites-in-the-First-Part-of-the-19th-Century"> Privileged Noble High Schools and the Formation of Russian National Elites in the First Part of the 19th Century. </a> <span class="ac-ref">Historical Social Research, 2008</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/44109730/Encyclopaedia-of-US-First-Amendment-goes-online"> Encyclopaedia of US First Amendment goes online. </a> <span class="ac-ref">Research Information, August 2009</span> </li> <li class="ac-content-item"> <div class="bps-icon-magazine"></div> <a class="ac-magazine" title="Magazine articles" href="/web/20101216021641/https://www.britannica.com/bps/additionalcontent/18/52007866/The-Olympic-Textbook-of-Science-in-Sport-The-Encyclopaedia-of-Sports-Medicine"> The Olympic Textbook of Science in Sport (The Encyclopaedia of Sports Medicine). </a> <span class="ac-ref">Journal of Sports Science &amp; Medicine, December 2009</span> </li> </ul> </div> </div> <div id="bps-sidebar-widgets-tool" class="tool-rt" settings=" { url: '/bps/widget-tool?topicId=186603'}"></div> <div id="bps-sidebar-shopping-tool" class="tool-rt" settings=" { url: '/bps/storeTopicSearch?topicId=186603¤cy=USD&amp;topicTitle=encyclopaedia'}"></div> <div id="bps-sidebar-dictionary-tool" class="tool-rt"> <div id="bps-dictionary-searchbox"> <form action="/web/20101216021641/https://www.britannica.com/bps/dictionary" method="get" id="bps-dictionary-form"> <input id="bps-dictionary-form-query" class="bps-default-text" name="query" type="text" title="Search Dictionary" value="Search Dictionary"/> <input id="bps-dictionary-form-search-go" type="submit" name="header_go" value=""> </form> </div> <div id="bps-dictionary-result" class="bps-js-required"> <div class="bps-dictionary-no-results"> No results found. <hr class="dictionary-entry-subdivider"/> Type a word or double click on any word to see a definition from the Merriam-Webster Online Dictionary. </div> </div> <div id="bps-dictionary-default"> <div class="bps-dictionary-no-results"> Type a word or double click on any word to see a definition from the Merriam-Webster Online Dictionary. </div> </div> </div> <div id="bps-sidebar-thesaurus-tool" class="tool-rt"> <div id="bps-thesaurus-searchbox"> <form action="/web/20101216021641/https://www.britannica.com/bps/thesaurus" method="get" id="bps-thesaurus-form"> <input id="bps-thesaurus-form-query" class="bps-default-text" name="query" type="text" title="Search Thesaurus" value="Search Thesaurus"/> <input id="bps-thesaurus-form-search-go" name="header_go" value=""> </form> </div> <div id="bps-thesaurus-result" class="bps-js-required"> <div class="bps-thesaurus-no-results"> No results found. <hr class="thesaurus-entry-subdivider"/> Type a word to see synonyms from the Merriam-Webster Online Thesaurus. </div> </div> <div id="bps-thesaurus-default"> <div class="bps-thesaurus-no-results"> Type a word to see synonyms from the Merriam-Webster Online Thesaurus. </div> </div> </div> </div> <div id="tool-ad"> <iframe frameborder="0" scrolling="no" width="300" height="80" allowtransparency="true" src="/web/20101216021641if_/https://www.britannica.com/bps/chitika-ad?width=300&amp;height=70&amp;id=encyclopedia+-+tools+window&amp;query=encyclopaedia"></iframe> </div> </div> </div> <div id="add-widget-to-webpage" class="x-hidden bps-js-required"> <p>Copy and paste the HTML below to include this widget on your Web page.</p> <form> <input type="text" name="htmllink" id="widget_html_link" htmlval="<iframe width='100%' src='targetUrl' height='330' scrolling='no' frameborder='no'></iframe>"/> </form> <a href="#" class="UI-Button" id="bps-widget-dialog-copy"><span>Copy Link</span></a> </div> <!-- INFOLINKS_ON --> <div id="bps-footer-bottom2" class="x-hidden"> Britannica Content: <ul> <li><a href="https://web.archive.org/web/20101216021641/http://kids.britannica.com/">Britannica Kids</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://testprep.britannica.com/">Test Prep</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/syndication">Syndication</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/intl_publishing.html">International Publishing</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/bps/reftools.html">Webmaster</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/partners">Partners</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannica.com/blogs/calendar">Blog Archive</a></li> <li class="bps-js-required"><a href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/a" id="bps-footer-site-map">Site Map</a></li> <li class="bps-js-required"><a href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/a" id="bps-footer-facts">Quick Facts</a></li> <li class="bps-js-required"><a href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/a" id="bps-footer-magazines">Magazines</a></li> </ul> <div id="bps-footer-sites2"> Other Britannica sites: <ul> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannica.com.au/">Australia</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.universalis.fr/">France</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannicaindia.com/">India</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannica.co.kr/">Korea</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://wordpedia.eb.com/">Taiwan</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannica.co.uk/">United Kingdom</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannica.es/">Latin America</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.britannica.com.br/">Brazil</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://i.eb.com/">Britannica Mobile - iPhone Edition</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/bps/more_sites.html">More Britannica Sites</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.merriam-webster.com/">Dictionary</a></li> <li><a href="https://web.archive.org/web/20101216021641/http://www.merriam-webster.com/">Thesaurus</a></li> </ul> </div> <div id="bps-footer-copy2"> &copy;2010 Encyclop&aelig;dia Britannica, Inc. </div> </div> <div id="interstitial-content-container" class="bps-js-required" settings="{ aamsz : 'INTERSTITIAL', ad : 'interstitial', channel : 'HISTORY', interstitialCookie : '', pageCount : '5', pos : 'INTERSTITIAL_A', site : 'EB_INTERSTITIAL_C', url : '/bps/ads' }"> <div class="bps-header bps-header-top"> <a href="#" id="interstitial-skip-link">SKIP THIS AD</a> <a href="#" id="interstitial-close"></a> </div> <div class="interstitial-floater"></div> <div class="interstitial-content"> <div class="interstitial-message">You will be taken to your page in <span id="interstitial-countdown"></span>...</div> <div id="interstitial-ad"></div> </div> </div> <table id="small-upsell" class="bps-js-required" cellspacing="0" cellpadding="0" width="100%" height="100%"> <tr> <td width="100%" height="100%" align="center" valign="middle"> <div class="su-container"> <div class="b-close"></div> <div id="small-upsell-mbox-container"> <div id="small-upsell-mbox"></div> </div> <div class="b-login"></div> </div> </td> <td width="30"></td> </tr> </table> <div id="userprofile-overlay" class="x-hidden bps-js-required"> <table width="100%" height="100%"> <tr> <td width="100%" height="100%" valign="top"> <div id="userprofile-overlay-content-wrapper" class="bps-user-profile"> <div class="overlay-corner overlay-dialog-bl"></div> <div class="overlay-corner overlay-dialog-br"></div> <div class="overlay-corner overlay-dialog-tl"></div> <div class="overlay-corner overlay-dialog-tr"></div> <a id="userprofile-overlay-close" class="UI-ModalBox-close"></a> <div class="userprofile-header"> <div class="left-userprofile-header"></div> <ul id="userprofile-toolbar" class="UI-Toolbar UI-Toolbar-no-shadow"> <li id="userprofile-print-tab"><a href="#"><span id="userprofile-print">&#160;</span>PRINT</a></li> <li id="userprofile-email-tab"><a href="#"><span id="userprofile-email">&#160;</span>E-MAIL</a></li> <li id="userprofile-share-tab"><a href="#"><span id="userprofile-share">&#160;</span>SHARE</a></li> </ul> <div class="right-userprofile-header"></div> </div> <div id="userprofile-overlay-content-container" style="display: block;"> </div> </div> </td> </tr> </table> </div> <noscript> </noscript> <!--INFOLINKS_OFF--> <div id="media-overlay" class="bps-js-required"> <table width="100%" height="100%"> <tr> <td width="100%" height="100%" valign="middle" align="center"> <div id="media-overlay-content-wrapper" class="media-overlay"> <div class="overlay-corner overlay-dialog-bl"></div> <div class="overlay-corner overlay-dialog-br"></div> <div class="overlay-corner overlay-dialog-tl"></div> <div class="overlay-corner overlay-dialog-tr"></div> <a id="media-overlay-close" class="UI-ModalBox-close"></a> <div id="media-overlay-content-container" style="display: block;"> <div class="media-overlay-slideshow has-content"> <div class="media-overlay-slideshow-gradient"></div> <div class="bps-media-tabs"> <div class="bps-media-tab-title">IMAGES</div> <ul class="bps-media-tab-thumbnails bps-media-tab-image"> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1585/Engraved-title-page-from-the-first-edition-of-Francis-Bacons" rel="http://media-2.web.britannica.com/eb-media/76/59076-003-CE5F5814.gif"><img id="image_1" class="bps-js-required" title="Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" alt="Engraved title page from the first edition of Francis Bacon’s Instauratio magna, published … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" width="100" height="150" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1584/Illustration-from-the-entry-on-the-winds-in-St-Isidore" rel="http://media-3.web.britannica.com/eb-media/74/59074-003-F2F36694.gif"><img id="image_2" class="bps-js-required" title="Illustration from the entry on the winds in St. Isidore of Seville’s Etymologiae, an edition … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" alt="Illustration from the entry on the winds in St. Isidore of Seville’s Etymologiae, an edition … [Courtesy of the trustees of the British Museum; photograph, R.B. Fleming &amp; Co.]" width="100" height="105" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/117639/Engraved-plate-depicting-a-ship-from-the-first-edition-of" rel="http://media-1.web.britannica.com/eb-media/62/116962-003-CD52D919.gif"><img id="image_3" class="bps-js-required" title="Engraved plate depicting a ship, from the first edition of Encyclopædia … [Encyclopædia Britannica, Inc.]" alt="Engraved plate depicting a ship, from the first edition of Encyclopædia … [Encyclopædia Britannica, Inc.]" width="100" height="81" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/1586/Title-page-of-volume-one-of-the-first-edition-of" rel="http://media-2.web.britannica.com/eb-media/75/59075-003-E42A35DD.gif"><img id="image_4" class="bps-js-required" title="Title page of volume one of the first edition of Encyclopædia Britannica, … [Encyclopædia Britannica, Inc.]" alt="Title page of volume one of the first edition of Encyclopædia Britannica, … [Encyclopædia Britannica, Inc.]" width="100" height="130" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> <li> <a href="/web/20101216021641/https://www.britannica.com/EBchecked/topic-art/186603/54232/Title-page-of-volume-1-of-the-1922-edition-of" rel="http://media-3.web.britannica.com/eb-media/14/65014-003-A49227AE.gif"><img id="image_5" class="bps-js-required" title="Title page of volume 1 of the 1922 edition of Compton’s Pictured Encyclopedia. [Encyclopædia Britannica, Inc.]" alt="Title page of volume 1 of the 1922 edition of Compton’s Pictured Encyclopedia. [Encyclopædia Britannica, Inc.]" width="100" height="144" src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/shared/spacer_htc.gif"></a> </li> </ul> </div> </div> <div id="media-overlay-content"> </div> <div id="media-overlay-sidebar" class="bps-js-required"> <div id="magic-zoom-big"></div> <div class="assembly-header"> <div class="left-assembly-header"></div> <ul id="assembly-toolbar" class="UI-Toolbar UI-Toolbar-no-shadow"> <li id="assembly-print-tab"><a href="#"><span id="assembly-print">&#160;</span>PRINT</a></li> <li id="assembly-email-tab"><a href="#"><span id="assembly-email">&#160;</span>E-MAIL</a></li> <li id="assembly-share-tab"><a href="#"><span id="assembly-share">&#160;</span>SHARE</a></li> </ul> <div class="right-assembly-header"></div> </div> <form id="media-overlay-view-form" method="post" action="/web/20101216021641/https://www.britannica.com/bps/media-view" target="_blank"> <input type="hidden" name="url"/> <input type="hidden" name="title"/> <input type="hidden" name="caption"/> <input type="hidden" name="credit"/> <input type="hidden" name="print"/> </form> <div id="media-overlay-sidebar-links"> <ul> <li id="media-overlay-save"> <a><div></div>Save to My Workspace</a> </li> </ul> </div> <div id="media-overlay-sidebar-help"> <ul> <li id="media-overlay-sidebar-media-help" class="media-overlay-sidebar-help-message">All of the media associated with this article appears on the left. Click an item to view it.</li> <li>Mouse over the caption, credit<span id="media-overlay-help-links">, or links</span> to learn more.</li> <li id="media-overlay-sidebar-image-help" class="media-overlay-sidebar-help-message">You can mouse over some images to magnify, or click on them to view full-screen.</li> <li id="media-overlay-sidebar-video-help" class="media-overlay-sidebar-help-message">Click on the Expand button to view this full-screen. Press Escape to return.</li> <li id="media-overlay-sidebar-audio-help" class="media-overlay-sidebar-help-message">Click on audio player controls to interact.</li> </ul> </div> <div id="media-overlay-sidebar-ad"> <div id="bps-companion-ad" class="bps-advertisement bps-advertisement-rectangle bps-advertisement-rectangle-wrapper bps-advertisement-placeholder" config="{vendor: 'adtech', pid: 1371309, cid: 170, ifw: 300, ifh: 250, kvsource: 'technology', kvtopicid: 186603, kvchannel: ''}"></div> </div> </div> </div> </div> </td> </tr> </table> </div> <!--INFOLINKS_ON--> <div id="bps-community-registration" class="x-hidden bps-js-required"> <!-- Join / Login buttons --> <div id="bps-community-registration-switch"> <a href="#" id="bps-community-join-button" class="selected"><span>JOIN COMMUNITY</span></a> <a href="#" id="bps-community-login-button"><span>LOGIN</span></a> </div> <!-- Main Multiview --> <div id="bps-community-multiview" class="UI-Multiview"> <!-- Registration Dialog --> <div id="bps-community-join-view" class="UI-Multiview-View"> <em>Join Free Community</em> <p>Please join our community in order to save your work, create a new document, upload <br/>media files, recommend an article or submit changes to our editors. </p> <form id="bps-community-join-form" class="UI-Form" method="post" action="/web/20101216021641/https://www.britannica.com/bps/community"> <table cellpadding="0" cellspacing="0"> <tr> <td><label for="bps-community-join-firstName">First Name:</label></td> <td><input id="bps-community-join-firstName" class="UI-Form-Field" type="text" name="firstName"/></td> <td><label for="bps-community-join-lastName">Last Name:</label></td> <td><input id="bps-community-join-lastName" class="UI-Form-Field" type="text" name="lastName"/></td> </tr> <tr> <td><label for="bps-community-join-email">Email:</label></td> <td><input class="UI-Form-Field UI-Form-email" type="text" id="bps-community-join-email" name="emailAddress"/></td> <td><label for="bps-community-join-password">Password:</label></td> <td><input class="UI-Form-Field" type="password" id="bps-community-join-password" name="password"/></td> </tr> </table> <div> <input id="bps-community-join-cb1" name="britOptOut" type="checkbox"/> <label for="bps-community-join-cb1">Please send me periodic email about new product updates and exclusive offers from Britannica.</label> </div> <div> <input id="bps-community-join-cb2" name="optintwo" type="checkbox"/> <label for="bps-community-join-cb2"> By checking this box, I confirm that I accept the terms of the <a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/termsofuse.html" target="_blank">Britannica Usage Agreement</a>.</label> </div> <div class="bps-community-join-buttons"> <a id="bps-community-join-submit" class="UI-Button UI-Form-submitButton"><span>Join</span></a> <a id="bps-community-join-cancel" class="UI-Button"><span>Cancel</span></a> </div> <div class="UI-Form-ValidationMessage"></div> <input name="json" type="hidden" value="true"/> </form> </div> <!-- Login dialog --> <div id="bps-community-login-view" class="UI-Multiview-View"> <em>Premium Member/Community Member Login</em> <div id="bps-community-login-multiview" class="UI-Multiview"> <div id="bps-community-login-enter-login" class="UI-Multiview-View"> <form id="bps-community-login-form" class="UI-Form" method="post" action="https://web.archive.org/web/20101216021641/https://www.britannica.com/bps/login"> <table cellspacing="0" cellpadding="0"> <tr> <td><label for="bps-community-login-username">Email:</label></td> <td><input type="text" class="UI-Form-Field UI-Form-email" id="bps-community-login-username" name="username"/></td> </tr> <tr> <td><label for="bps-community-login-password">Password:</label></td> <td><input type="password" class="UI-Form-Field" id="bps-community-login-password" name="password"/></td> </tr> </table> <div class="bps-community-login-cb"> <input id="bps-community-login-remember" class="UI-Form-Field" type="checkbox" name="remember" value="true"/> <label for="bps-community-login-remember">Remember me</label> </div> <div id="bps-community-login-forgot-link"> <a href="#">Forgot your password?</a> </div> <div class="bps-community-login-buttons"> <a class="UI-Button UI-Form-submitButton" id="bps-community-login-submit"><span>Login</span></a> <a class="UI-Button" id="bps-community-login-cancel"><span>Cancel</span></a> </div> <div class="UI-Form-ValidationMessage"></div> <div id="bps-community-login-help" class="x-hidden"> <p>"<b>Email</b>" is the e-mail address you used when you registered. "<b>Password</b>" is case sensitive.<p/> <p>If you need additional assistance, please contact <a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/help/index.html" target="_blank">customer support</a>.<p/> </div> <input type="hidden" name="target" value="/EBchecked/topic/186603/encyclopaedia"/> </form> </div> <!-- Forgot password view --> <div id="bps-community-login-send-password" class="UI-Multiview-View"> <p> Enter the e-mail address you used when registering and we will e-mail your password to you. (or click on Cancel to go back). </p> <form id="bps-community-email-password-form" action="/web/20101216021641/https://www.britannica.com/bps/email-password" method="post" class="UI-Form"> <label for="bps-community-email-password">Email Address:</label> <input id="bps-community-email-password" class="UI-Form-Field UI-Form-email" type="text" name="email"/> <div> <a href="#" class="UI-Button UI-Form-submitButton"><span>Send Password</span></a> <a id="bps-community-email-password-cancel" href="#" class="UI-Button"><span>Cancel</span></a> </div> <div class="UI-Form-ValidationMessage"></div> </form> </div> </div> </div> </div> </div> <div id="snippets-save" class="bps-js-required"> <a href="#">Save to My Workspace</a> </div> <div id="UI-modal-curtain"> <span></span> </div> <div id="UI-wait-box" class="bps-js-required"> <div class="UI-wait-box-msg"></div> <div class="UI-wait-box-progress"></div> </div> <div id="bps-browse-store"> <h5><a href="https://web.archive.org/web/20101216021641/http://www.britannicastore.com/" class="bstore">The Britannica Store</a></h5> <ul class="bps-browse-store-categories"> <li><a href="/web/20101216021641/https://www.britannica.com/store/educational-learning-books.html" class="bslfst">Books</a></li> <li><a href="/web/20101216021641/https://www.britannica.com/store/reference-software.html" class="software">Software</a></li> <li><a href="/web/20101216021641/https://www.britannica.com/store/dvd-documentaries.html" class="dvd">DVDs</a></li> <li><a href="/web/20101216021641/https://www.britannica.com/store/puzzles-games.html" class="toys-and-games">Toys &amp; Games</a></li> <li><a href="/web/20101216021641/https://www.britannica.com/store/foreign-language-learning.html" class="foreign-language">Foreign Language</a></li> <li><a href="/web/20101216021641/https://www.britannica.com/store/student-child.html" class="kids">Kids</a></li> <li><a href="/web/20101216021641/https://www.britannica.com/store/globe-map-anatomy.html" class="globes-and-maps">Globes &amp; Maps</a></li> </ul> </div> <div id="bps-browse-dialog" class="x-hidden"> <h5>Site Map</h5> <ul class="bps-browse-menu-a-z"> <li class="bps-browse-eb-item"><a class="az_a" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/a">A</a></li> <li class="bps-browse-eb-item"><a class="az_b" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/b">B</a></li> <li class="bps-browse-eb-item"><a class="az_c" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/c">C</a></li> <li class="bps-browse-eb-item"><a class="az_d" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/d">D</a></li> <li class="bps-browse-eb-item"><a class="az_e" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/e">E</a></li> <li class="bps-browse-eb-item"><a class="az_f" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/f">F</a></li> <li class="bps-browse-eb-item"><a class="az_g" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/g">G</a></li> <li class="bps-browse-eb-item"><a class="az_h" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/h">H</a></li> <li class="bps-browse-eb-item"><a class="az_i" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/i">I</a></li> <li class="bps-browse-eb-item"><a class="az_j" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/j">J</a></li> <li class="bps-browse-eb-item"><a class="az_k" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/k">K</a></li> <li class="bps-browse-eb-item"><a class="az_l" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/l">L</a></li> <li class="bps-browse-eb-item"><a class="az_m" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/m">M</a></li> <li class="bps-browse-eb-item"><a class="az_n" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/n">N</a></li> <li class="bps-browse-eb-item"><a class="az_o" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/o">O</a></li> <li class="bps-browse-eb-item"><a class="az_p" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/p">P</a></li> <li class="bps-browse-eb-item"><a class="az_q" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/q">Q</a></li> <li class="bps-browse-eb-item"><a class="az_r" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/r">R</a></li> <li class="bps-browse-eb-item"><a class="az_s" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/s">S</a></li> <li class="bps-browse-eb-item"><a class="az_t" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/t">T</a></li> <li class="bps-browse-eb-item"><a class="az_u" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/u">U</a></li> <li class="bps-browse-eb-item"><a class="az_v" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/v">V</a></li> <li class="bps-browse-eb-item"><a class="az_w" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/w">W</a></li> <li class="bps-browse-eb-item"><a class="az_x" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/x">X</a></li> <li class="bps-browse-eb-item"><a class="az_y" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/y">Y</a></li> <li class="bps-browse-eb-item"><a class="az_z" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/z">Z</a></li> <li class="bps-browse-eb-item"><a class="az_0-9" href="/web/20101216021641/https://www.britannica.com/bps/browse/alpha/0-9">0-9</a></li> </ul> <h5>Magazines</h5> <ul class="bps-browse-menu-a-z"> <li class="bps-browse-magazine-item"><a class="az_a" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/a">A</a></li> <li class="bps-browse-magazine-item"><a class="az_b" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/b">B</a></li> <li class="bps-browse-magazine-item"><a class="az_c" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/c">C</a></li> <li class="bps-browse-magazine-item"><a class="az_d" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/d">D</a></li> <li class="bps-browse-magazine-item"><a class="az_e" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/e">E</a></li> <li class="bps-browse-magazine-item"><a class="az_f" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/f">F</a></li> <li class="bps-browse-magazine-item"><a class="az_g" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/g">G</a></li> <li class="bps-browse-magazine-item"><a class="az_h" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/h">H</a></li> <li class="bps-browse-magazine-item"><a class="az_i" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/i">I</a></li> <li class="bps-browse-magazine-item"><a class="az_j" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/j">J</a></li> <li class="bps-browse-magazine-item"><a class="az_k" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/k">K</a></li> <li class="bps-browse-magazine-item"><a class="az_l" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/l">L</a></li> <li class="bps-browse-magazine-item"><a class="az_m" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/m">M</a></li> <li class="bps-browse-magazine-item"><a class="az_n" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/n">N</a></li> <li class="bps-browse-magazine-item"><a class="az_o" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/o">O</a></li> <li class="bps-browse-magazine-item"><a class="az_p" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/p">P</a></li> <li class="bps-browse-magazine-item"><a class="az_q" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/q">Q</a></li> <li class="bps-browse-magazine-item"><a class="az_r" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/r">R</a></li> <li class="bps-browse-magazine-item"><a class="az_s" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/s">S</a></li> <li class="bps-browse-magazine-item"><a class="az_t" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/t">T</a></li> <li class="bps-browse-magazine-item"><a class="az_u" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/u">U</a></li> <li class="bps-browse-magazine-item"><a class="az_v" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/v">V</a></li> <li class="bps-browse-magazine-item"><a class="az_w" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/w">W</a></li> <li class="bps-browse-magazine-item"><a class="az_x" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/x">X</a></li> <li class="bps-browse-magazine-item"><a class="az_y" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/y">Y</a></li> <li class="bps-browse-magazine-item"><a class="az_z" href="/web/20101216021641/https://www.britannica.com/bps/browse/magazine/alpha/z">Z</a></li> </ul> <h5>Quick Facts</h5> <ul class="bps-browse-menu-a-z"> <li><a class="az_a" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/a">A</a></li> <li><a class="az_b" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/b">B</a></li> <li><a class="az_c" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/c">C</a></li> <li><a class="az_d" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/d">D</a></li> <li><a class="az_e" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/e">E</a></li> <li><a class="az_f" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/f">F</a></li> <li><a class="az_g" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/g">G</a></li> <li><a class="az_h" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/h">H</a></li> <li><a class="az_i" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/i">I</a></li> <li><a class="az_j" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/j">J</a></li> <li><a class="az_k" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/k">K</a></li> <li><a class="az_l" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/l">L</a></li> <li><a class="az_m" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/m">M</a></li> <li><a class="az_n" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/n">N</a></li> <li><a class="az_o" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/o">O</a></li> <li><a class="az_p" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/p">P</a></li> <li><a class="az_q" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/q">Q</a></li> <li><a class="az_r" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/r">R</a></li> <li><a class="az_s" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/s">S</a></li> <li><a class="az_t" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/t">T</a></li> <li><a class="az_u" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/u">U</a></li> <li><a class="az_v" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/v">V</a></li> <li><a class="az_w" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/w">W</a></li> <li><a class="az_x" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/x">X</a></li> <li><a class="az_y" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/y">Y</a></li> <li><a class="az_z" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/z">Z</a></li> <li><a class="az_0-9" href="/web/20101216021641/https://www.britannica.com/bps/browse/facts/0-9">0-9</a></li> </ul> </div> <div id="bps-toolbar-assignments-wrap" class="bps-js-required"> <div> <div class="assignment-note"> Britannica needs you! Become a part of more than two centuries of publishing tradition by contributing to this article. If your submission is accepted by our editors, you'll become a Britannica contributor and your name will appear along with the other people who have contributed to this article. <a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/submission.html" target="_blank">View Submission Guidelines</a> </div> <div id="assignments-grid"> <div class="wrapper-header"> <div class="grid-header"> <a class="grid-header-column" id="col-assignments-type"><div>Type</div></a> <a class="grid-header-column" id="col-assignments-change-needed"><div>Description</div></a> <a class="grid-header-column" id="col-assignments-submit"><div></div></a> </div> </div> <div id="assignments-content" class="grid-content"> </div> </div> </div> </div> <div id="bps-article-history-wrap" class="bps-js-required"> <div> <div id="article-history-grid"> <div class="wrapper-header"> <div class="grid-header"> <a class="grid-header-column" id="col-article-history-type"><div>Type</div></a> <a class="grid-header-column" id="col-article-history-description"><div>Description</div></a> <a class="grid-header-column" id="col-article-history-contributor"><div>Contributor</div></a> <a class="grid-header-column" id="col-article-history-date"><div>Date</div></a> </div> </div> <div id="article-history-content" class="grid-content"> </div> </div> </div> </div> <div id="bps-comment-wrap" class="x-hidden bps-js-required"> <div id="bps-comment-dialog" settings="{topicTitle:'encyclopaedia'}"> <em>Feedback</em> <div id="bps-comment-dialog-form"> <form id="bps-comment-form" class="UI-Form" action="/web/20101216021641/https://www.britannica.com/bps/email" method="post"> <p>Send us feedback about this topic, and one of our Editors will review your comments. </p> <table cellpadding="0" cellspacing="0"> <tr> <td><label for="bps-comment-dialog-feedback"><b>Comment:</b></label></td> <td><textarea id="bps-comment-dialog-feedback" cols="80" rows="3" class="UI-Form-Field"></textarea> <span class="bps-comment-limit">(Please limit to 900 characters)</span> </td> </tr> </table> <div> <input id="bps-comment-dialog-cb1" name="comment_option" type="checkbox"/> <label for="bps-comment-dialog-cb1"> I have read and agree to the <a href="https://web.archive.org/web/20101216021641/http://corporate.britannica.com/termsofuse.html" target="_blank">Terms and Conditions</a>, including the requirement that <br/> my submission does not infringe on anyone's copyright because I am the original author.</label> </div> <div class="bps-comment-dialog-buttons"> <a id="bps-comment-dialog-submit" class="UI-Button UI-Form-submitButton"><span>Send</span></a> </div> <div class="UI-Form-ValidationMessage" style="text-align:center;"></div> <input type="hidden" name="fromEmail"/> <input type="hidden" name="toEmail" value="correctionsdesk@eb.com"/> <input type="hidden" name="emailSubject"/> <input type="hidden" name="emailComments"/> </form> </div> </div> </div> <div id="bps-email-wrap" class="x-hidden bps-js-required"> <div id="bps-email-dialog" class="bps-email"> <form class="UI-Form" id="emailForm" action="/web/20101216021641/https://www.britannica.com/bps/email" method="post"> <div> <label for="toEmail">To</label> <input class="UI-Form-Field UI-Form-email" type="text" id="toEmail" name="toEmail"/> </div> <div> <label for="fromEmail">From</label> <input class="UI-Form-Field UI-Form-email" type="text" id="fromEmail" name="fromEmail"/> </div> <div> <label for="emailSubject">Subject</label> <input class="UI-Form-Field" type="text" id="emailSubject" name="emailSubject"/> </div> <input type="hidden" id="urlLink" name="urlLink"/> <textarea class="UI-Form-Field" autocomplete="off" cols="85" id="emailComments" name="emailComments"></textarea> <a href="#" class="UI-Button UI-Form-submitButton"><span>Send</span></a> <div class="UI-Form-ValidationMessage"></div> </form> </div> </div> <div id="bps-share-wrap" class="x-hidden bps-js-required"> <div id="bps-share-dialog">Share the full text of this article with your friends, associates, or readers by linking to it from your web site or social networking page.<br/><br/> <b>Permalink</b> <input type="text" readonly="readonly" id="share-link"/> <div> <ul id="bps-share-links"> <li><a rel="http://www.facebook.com/share.php?u=%url&amp;t=%title" title="Add Facebook bookmark." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/facebook_32.png" border="0" title="Add Facebook bookmark." alt="Facebook"/></a></li> <li><a rel="http://twitter.com/share?url=%url&amp;text=%title" title="Send a Tweet." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/twitter_32.png" border="0" title="Send a Tweet." alt="Twitter"/></a></li> <li><a rel="http://www.linkedin.com/shareArticle?mini=true&amp;url=%url&amp;title=%title&amp;source=Encyclopædia+Britannica" title="Share on LinkedIn." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/linkedin_32.png" border="0" title="Share on LinkedIn." alt="LinkedIn"/></a></li> <li><a rel="http://del.icio.us/post?url=%url&amp;title=%title" title="Add del.icio.us bookmark." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/delicious_32.png" border="0" title="Add del.icio.us bookmark." alt="Del.icio.us"/></a></li> <li><a rel="http://www.google.com/bookmarks/mark?op=add&amp;bkmk=%url&amp;title=%title" title="Add Google bookmark." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/google_32.png" border="0" title="Add Google bookmark." alt="Google"/></a></li> <li><a rel="http://reddit.com/submit?url=%url&amp;title=%title" title="Submit to Reddit." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/reddit_32.png" border="0" title="Submit to Reddit." alt="Reddit"/></a></li> <li><a rel="http://www.stumbleupon.com/submit?url=%url&amp;t=%title" title="Add StumbleUpon bookmark." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/stumbleupon_32.png" border="0" title="Add StumbleUpon bookmark." alt="StumbleUpon"/></a></li> <li><a rel="http://digg.com/submit?phase=2&amp;url=%url" title="Digg it." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/digg_32.png" border="0" title="Digg it." alt="Digg"/></a></li> <li><a rel="http://myweb2.search.yahoo.com/myresults/bookmarklet?u=%url&amp;t=%title" title="Add Yahoo bookmark." target="_blank"><img src="/web/20101216021641im_/https://www.britannica.com/static/bps-static-content/20101116-1537/images/darwin/share-dialog/yahoo_32.png" border="0" title="Add Yahoo bookmark." alt="Yahoo!"/></a></li> </ul> </div> <a id="bps-share-link-copy" class="UI-Button"><span>Copy Link</span></a></div> </div> <div id="UI-Tooltip"> <div class="UI-Tooltip-tl UI-Tooltip-border"></div> <div class="UI-Tooltip-top UI-Tooltip-border"></div> <div class="UI-Tooltip-tr UI-Tooltip-border"></div> <div class="UI-Tooltip-left UI-Tooltip-border"></div> <div class="UI-Tooltip-middle"><div></div></div> <div class="UI-Tooltip-right UI-Tooltip-border"></div> <div class="UI-Tooltip-bl UI-Tooltip-border"></div> <div class="UI-Tooltip-bottom UI-Tooltip-border"></div> <div class="UI-Tooltip-br UI-Tooltip-border"></div> <a href="#" class="UI-Tooltip-close"></a> </div> <div id="UI-Tooltip-arrow"></div> <div id="UI-ModalBox"> <div class="UI-ModalBox-tl"></div> <div class="UI-ModalBox-tr"></div> <div class="UI-ModalBox-bl"></div> <div class="UI-ModalBox-br"></div> <div class="UI-ModalBox-t"></div> <div class="UI-ModalBox-r"></div> <div class="UI-ModalBox-b"></div> <div class="UI-ModalBox-l"></div> </div> <a href="" id="UI-ModalBox-close"></a> <div id="UI-ModalBox-MessageBox"> <div id="UI-ModalBox-MessageBox-message"></div> <div class="UI-ModalBox-MessageBox-buttons"> <a id="UI-ModalBox-MessageBox-bt1" class="UI-Button" href="#"><span></span></a> <a id="UI-ModalBox-MessageBox-bt2" class="UI-Button" href="#"><span></span></a> <a id="UI-ModalBox-MessageBox-bt3" class="UI-Button" href="#"><span></span></a> </div> </div> <div id="UI-Form-Balloon"> <div class="UI-Form-Balloon-tl"></div> <div class="UI-Form-Balloon-bl"></div> <div class="UI-Form-Balloon-tr"></div> </div> <div id="UI-Form-Balloon-content"></div> <div id="project-share-dialog" class="project-dialog bps-js-required"> <h3>Share This <span class="shared-object-name"></span></h3> <div>Other users can view this <span class="shared-object-name"></span> at the following URL:</div> <input type="text" readonly="readonly" id="project-share-url"/> <a href="#" class="UI-Button" id="project-share-ok"><span>Copy</span></a> </div> <div id="project-create-dialog" class="project-dialog bps-js-required"> <h3>Create New Project</h3> <form action="/web/20101216021641/https://www.britannica.com/bps/dashboard/my-documents-tagging?action=createProject" class="UI-Form" id="project-create-dialog-form"> <table> <tr><td><label for="project-create-dialog-title">Title:</label></td><td><input type="text" maxlength="40" class="UI-Form-Field" id="project-create-dialog-title" name="name"/></td></tr> <tr><td><label for="project-create-dialog-description">Description:</label></td><td><input type="text" class="UI-Form-Field" id="project-create-dialog-description" name="description"/></td></tr> </table> <a href="#" class="UI-Button UI-Form-submitButton"><span>Done</span></a> <div style="text-align:center; margin-top:6px"><span class="UI-Form-ValidationMessage"></span></div> </form> </div> <div id="project-rename-dialog" class="project-dialog bps-js-required"> <h3>Rename This Project</h3> <form action="/web/20101216021641/https://www.britannica.com/bps/dashboard/my-documents-tagging?action=updateProject" class="UI-Form" id="project-rename-dialog-form"> <table> <tr><td><label for="project-rename-dialog-title">Title:</label></td><td><input type="text" maxlength="25" class="UI-Form-Field" id="project-rename-dialog-title" name="name"/></td></tr> <tr><td><label for="project-rename-dialog-description">Description:</label></td><td><input type="text" class="UI-Form-Field" id="project-rename-dialog-description" name="description"/></td></tr> </table> <a href="#" class="UI-Button UI-Form-submitButton"><span>Done</span></a> <div style="text-align:center; margin-top:6px"><span class="UI-Form-ValidationMessage"></span></div> <input type="hidden" id="project-rename-dialog-id" name="tagId"/> </form> </div> <div id="project-edit-dialog" class="project-dialog bps-js-required"> <h3>Add or Remove from Projects</h3> <table> <tr> <td>Add to project:</td> <td> <form action="/web/20101216021641/https://www.britannica.com/bps/dashboard/my-documents-tagging?action=tag" class="UI-Form" id="project-edit-add-dialog-form"> <select id="project-edit-dialog-add" name="tagId"> </select> <a id="project-edit-dialog-do-add" href="#" class="UI-Button UI-Form-submitButton"><span>Add</span></a> <input type="hidden" name="contentId" id="project-edit-add-contentId"/> </form> </td> </tr> <tr> <td>Remove from Project:</td> <td> <form action="/web/20101216021641/https://www.britannica.com/bps/dashboard/my-documents-tagging?action=untag" class="UI-Form" id="project-edit-remove-dialog-form"> <select id="project-edit-dialog-remove" name="tagId"> </select> <a id="project-edit-dialog-do-remove" href="#" class="UI-Button UI-Form-submitButton"><span>Remove</span></a> <input type="hidden" name="contentId" id="project-edit-remove-contentId"/> </form> </td> </tr> </table> <div style="text-align:center"><span class="UI-Form-ValidationMessage" id="project-edit-dialog-error"></span></div> </div> <div id="project-copy-dialog" class="project-dialog bps-js-required"> <h3>Copy This Project</h3> <form action="/web/20101216021641/https://www.britannica.com/bps/dashboard/my-documents-share?action=copyProject" class="UI-Form" id="project-copy-dialog-form"> <table> <tr><td><label for="project-copy-dialog-title">Title:</label></td><td><input type="text" maxlength="25" class="UI-Form-Field" id="project-copy-dialog-title" name="projectName"/></td></tr> </table> <a href="#" class="UI-Button UI-Form-submitButton"><span>Copy</span></a> <div style="text-align:center; margin-top:6px"><span class="UI-Form-ValidationMessage"></span></div> <input type="hidden" id="project-copy-dialog-id" name="shareKey"/> </form> </div> <div id="project-import-dialog" class="project-dialog bps-js-required"> <h3>Import Projects</h3> <div class="project-import-disclaimer">Please enter your user name and password<br/>that you use to sign in to your workspace account on<br/>Britannica Online Academic.</div> <form action="/web/20101216021641/https://www.britannica.com/bps/wsImport?action=importWorkspace" class="UI-Form" id="project-import-dialog-form"> <table> <tr><td><label for="project-import-dialog-username">Username:</label></td><td><input type="text" class="UI-Form-Field" id="project-import-dialog-username" name="username"/></td></tr> <tr><td><label for="project-import-dialog-password">Password:</label></td><td><input type="password" class="UI-Form-Field" id="project-import-dialog-password" name="password"/></td></tr> </table> <div class="project-import-buttons"> <a href="#" class="UI-Button UI-Form-submitButton"><span>Import</span></a> <a href="#" class="UI-Button" id="project-import-cancel"><span>Cancel</span></a> </div> </form> </div> <script type="text/javascript" src="/web/20101216021641js_/https://www.britannica.com/static/bps-static-content/20101116-1537/js/bps-ext.js"></script> <script type="text/javascript" src="/web/20101216021641js_/https://www.britannica.com/static/bps-static-content/20101116-1537/js/min-bps.js"></script> <script type="text/javaScript"> na_ci=''; na_oi=''; na_ov=''; na_sc=''; na_pc=''; na_nb=''; na_fn=''; na_ln=''; na_zc=''; na_cy=''; na_st=''; na_a1=''; na_a2=''; na_em=''; na_ev=''; </script> <script type="text/javascript" src="https://web.archive.org/web/20101216021641js_/http://e.nexac.com/e/a-887/s-1711.js"></script> <noscript> <iframe src="https://web.archive.org/web/20101216021641if_/http://f.nexac.com/e/a-887/s-1711.xgi" name="naframe2" height="0" width="0" frameborder="0"></iframe> </noscript> <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://web.archive.org/web/20101216021641/https://ssl." : "https://web.archive.org/web/20101216021641/http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); </script> <script type="text/javascript"> try { var pageTracker = _gat._getTracker("UA-6636134-2"); pageTracker._trackPageview(); } catch(err) {} </script> <script type="text/javascript" src="https://web.archive.org/web/20101216021641js_/http://redir.adap.tv/redir/javascript/adaptvAdPlayer.js"></script> <script language="javascript"> document.write('<scr' + 'ipt src="https://web.archive.org/web/20101216021641/http://adserver.adtechus.com/addyn|3.0|5308.1|1371370|0|16|ADTECH;grp=' + Math.round(Math.random() * 1000) + ';kvsource=technology;kvtopicid=186603;misc=' + new Date().getTime() + '"></scri' + 'pt>'); </script> <div id="video-ad-popx-ctn" class="video-ad-hide-ctn"> <!--INFOLINKS_OFF--> <div class="video-ad-text-ctn">Continue reading the article after this brief commerical:</div> <div id="video-ad-popx"></div> <div class="video-ad-link-ctn"> <a id="video-ad-popx-link" href="#">Skip This Ad</a> </div> <div class="video-ad-eb-text"></div> <!--INFOLINKS_ON--> </div> <div id="video-ad-popx-inline" class="video-ad-hide-ctn"> <script language="javascript"> if(!document.cookie.match(/\bvideoAdCampaignPrestitial(?=\=true\b)/)){ document.write('<scr'+'ipt language="javascript1.1" src="https://web.archive.org/web/20101216021641/http://adserver.adtechus.com/addyn/3.0/5308.1/1464857/0/67/ADTECH;key=true;misc=' + new Date().getTime() + ';grp=' + Math.round(Math.random() * 1000) + ';kvsource=technology;kvtopicid=186603;kvchannel=HISTORY"></scri'+'pt>'); } </script> </div> <script type="text/javascript"> var groupid = Math.round(Math.random() * 1000); var isrc = "https://web.archive.org/web/20101216021641/http://adserver.adtechus.com/adiframe|3.0|5308.1|1371309|0|170|ADTECH;target=_blank;grp=" + groupid + ";kvsource=technology;kvtopicid=186603;kvchannel=HISTORY"; var jsrc = "https://web.archive.org/web/20101216021641/http://adserver.adtechus.com/addyn|3.0|5308.1|1371309|0|170|ADTECH;target=_blank;grp=" + groupid + ";kvsource=technology;kvtopicid=186603;kvchannel=HISTORY;misc=" + new Date().getTime(); var adaptvCompanionAdTag = '<iframe allowtransparency=true hspace=0 noresize=true vspace=0 frameborder=0 height=250 marginheight=0 marginwidth=0 scrolling=no width=300 src="' + isrc + '"><scr' + 'ipt src="' + jsrc + '"></scr' + 'ipt></iframe>'; </script> <span id="ywa-test"></span> <!-- Yahoo! Web Analytics - All rights reserved --> <script type="text/javascript" src="https://web.archive.org/web/20101216021641js_/http://d.yimg.com/mi/ywa.js"></script> <script type="text/javascript"> Darwin.Tracking.logPageSubmit("Topic - FAF", "encyclopaedia"); </script> <noscript> <div> <img src="https://web.archive.org/web/20101216021641im_/https://a.analytics.yahoo.com/p.pl?a=1000737262638&amp;js=no" width="1" height="1" alt=""/> </div> </noscript> <!-- End of Yahoo! Web Analytics Code --> <script type="text/javascript"> Darwin.Util.App.trackStats('document'); </script> <!-- Start Quantcast Delivery Tag --> <script type="text/javascript"> _qoptions={ qacct:"p-fePJXh17dNmkk" }; </script> <script type="text/javascript" src="https://web.archive.org/web/20101216021641js_/http://pixel.quantserve.com/seg/p-fePJXh17dNmkk.js"></script> <!-- End Quantcast Delivery Tag --> <!-- Start Quantcast Measurement Tag --> <script type="text/javascript"> var channel = "HISTORY"; _qoptions={ qacct:"p-fePJXh17dNmkk", labels:channel }; </script> <script type="text/javascript" src="https://web.archive.org/web/20101216021641js_/http://edge.quantserve.com/quant.js"></script> <noscript> <img src="https://web.archive.org/web/20101216021641im_/http://pixel.quantserve.com/pixel/p-fePJXh17dNmkk.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast"/> </noscript> <!-- End Quantcast Measurement Tag --> <script type="text/javascript"> var infolink_pid = 9924; var infolink_refreshed_container = 'bps-content-panel-section'; </script> <script type="text/javascript" src="https://web.archive.org/web/20101216021641js_/http://resources.infolinks.com/js/infolinks_main.js"></script> <script type="text/javascript" src="/web/20101216021641js_/https://www.britannica.com/static/foresee/foresee-trigger.js"></script> </body> </html> <!-- FILE ARCHIVED ON 02:16:41 Dec 16, 2010 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 04:23:26 Nov 27, 2024. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.512 exclusion.robots: 0.023 exclusion.robots.policy: 0.014 esindex: 0.009 cdx.remote: 4.951 LoadShardBlock: 119.693 (3) PetaboxLoader3.datanode: 139.856 (4) load_resource: 141.103 PetaboxLoader3.resolve: 35.71 -->

Pages: 1 2 3 4 5 6 7 8 9 10