Leiden University Libraries - Leiden University

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<a href="/researchers" >Researchers</a> </li> <li> <a href="/teachers" >Teachers</a> </li> <li> <a href="/special-collections" >Special Collections</a> </li> <li> <a href="/about-us" >About us</a> </li> <li> <a href="/support-us" >Support us</a> </li> </ul> </nav></div> <div class="main-container"> <div class="main wrapper clearfix"> <div class="hero"> <form action="https://catalogue.leidenuniv.nl/discovery/search" class="local-search" method="get"> <fieldset> <label for="local-search">Catalogue</label> <div> <input type="hidden" name="tab" value="Everything"> <input type="hidden" name="search_scope" value="MyInst_and_CI"> <input type="hidden" name="vid" value="31UKB_LEU:UBL_V1"> <input type="hidden" name="offset" value="0"> <input type="hidden" name="query" value="any,contains"> <input type="hidden" name="lang" value="en"> <input type="search" id="local-search" name="q" value="" placeholder="Books, articles, databases etc."> <button type="submit"><span>Search</span></button> </div> <a 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</div> <div class="box-content"> <section class="contact-cta"> <a href="/about-us/contact/ask-a-librarian" class="call-btn alt wide centered"> Ask a librarian </a> </section> </div> </div> </div> </div> <div class="secondary"> <div class="box-row fifty-fifty"> <div class="box figure "> <div class="box-content"> <a href="/using-the-library/study-areas"> <figure> <img src="/binaries/content/gallery/ul2ub/homepage/studeren-in-de-bibliotheek-3x1.jpg" alt=""/> <figcaption> <strong>Studying in the libraries</strong> <span class="meta">Information about our study places</span> </figcaption> </figure> </a> </div> </div> <div class="box figure "> <div class="box-content"> <a href="/researchers"> <figure> <img src="/binaries/content/gallery/ul2ub/homepage/c_onderzoeker_blokje_3x1-copy.jpg" alt=""/> <figcaption> <strong>Information for researchers</strong> <span class="meta">Faculty Liaisons, Research Support Portal, LUCRIS, Scholarly Publications, and more</span> </figcaption> </figure> </a> </div> </div> <div class="box figure "> <div class="box-content"> <a href="https://youtube.com/playlist?list=PL-vTxWFyVBpHicAIh1OFao-ZAy7BogKNo&si=3Rp0ng6werrW8nBu"> <figure> <img src="/binaries/content/gallery/ul2ub/homepage/thumb-generator-copy-homepage-en.jpg" alt=""/> <figcaption> <strong>Key to the Middle East - The Oriental Collections in Leiden</strong> <span class="meta">Every Tuesday on Youtube with Dutch, English and Arabic subtitles</span> </figcaption> </figure> </a> </div> </div> <div class="box figure "> <div class="box-content"> <a href="https://www.library.universiteitleiden.nl/news/2024/09/discover-450-years-of-parades-at-museum-de-lakenhal"> <figure> <img src="/binaries/content/gallery/ul2ub/homepage/homepage-blok-lakenhal-450-jaar-optochten.jpg" alt=""/> <figcaption> <strong>Leiden celebrates – 450 years of parades</strong> <span class="meta">Now in Museum De Lakenhal until 2 March 2025</span> </figcaption> </figure> </a> </div> </div> <div class="box figure "> <div class="box-content"> <a href="/about-us/centre-for-digital-scholarship"> <figure> <img src="/binaries/content/gallery/ul2ub/homepage/cds_banner_3x1-copy.jpg" alt=""/> <figcaption> <strong>Centre for Digital Scholarship</strong> <span class="meta">For help with FAIR data management, Open Access, Open Science, copyright and the use of digital data</span> </figcaption> </figure> </a> </div> </div> <div class="box figure "> <div class="box-content"> <a href="https://digitalcollections.universiteitleiden.nl/"> <figure> <img src="/binaries/content/gallery/ul2ub/homepage/qing-maps-digital-collections-homepage.jpg" alt=""/> <figcaption> <strong>Digital Collections</strong> </figcaption> </figure> </a> </div> </div> <div class="box news"> <div class="box-header alt"> <h2>News</h2> </div> <div class="box-content"> <ul> <li> <a href="/news/2025/01/call-for-proposals-scaliger-institute-fellowship-grants"> <img src="/binaries/content/gallery/ul2ub/nieuwsberichten/nieuws/call-for-proposals-scaliger-institute/thumb.jpg/thumb.jpg/d50x50" alt="" width="50" height="50" /> <div> <span class="meta">24 January 2025</span> <strong>Call for proposals Scaliger Institute fellowship grants</strong> </div> </a> </li> <li> <a href="/news/2025/01/more-than-300-medieval-manuscripts-from-the-bibliotheca-vossiana-now-available-in-open-access"> <img src="/binaries/content/gallery/ul2ub/nieuwsberichten/digital-collections/bibliotheca-vossiana-digitaal-beschikbaar/thumb.jpg/thumb.jpg/d50x50" alt="" width="50" height="50" /> <div> <span class="meta">23 January 2025</span> <strong>More than 300 medieval manuscripts from the Bibliotheca Vossiana now available in open access</strong> </div> </a> </li> <li> <a href="/news/2025/01/documentary---restoring-the-eleventh-century-arabic-manuscript-de-materia-medica"> <img src="/binaries/content/gallery/ul2ub/nieuwsberichten/nieuws/materia-medica-docu/banner.png/banner.png/d50x50" alt="" width="50" height="50" /> <div> <span class="meta">22 January 2025</span> <strong>Documentary - Restoring the eleventh-century Arabic manuscript De Materia Medica</strong> </div> </a> </li> </ul> <p class="more"> <a href="https://www.library.universiteitleiden.nl/news?category=library">More news</a> </p> </div> </div> <div class="box messages"> <div class="box-header alt"> <h2>Announcements</h2> </div> <div class="box-content"> <ul> <li> <a href="/announcements/2025/02/changes-to-read-and-publish-agreements-with-publishers-as-of-january-2025" class="university"> <div> <strong>Changes to Read and Publish agreements with publishers as of January 2025</strong> </div> </a> </li> <li> <a href="/announcements/2025/01/database-changes" class="university"> <div> <strong>Database changes</strong> </div> </a> </li> </ul> <p class="more"> <a href="https://www.library.universiteitleiden.nl/announcements?category=library">More announcements</a> </p> </div>  </div>  <div class="box events"> <div class="box-header alt"> <h2>Events</h2> </div> <div class="box-content"> <ul> <li> <a href="/events/2025/03/copyright-and-open-access-for-phds"> <span class="event-date one-day"> <time datetime="2025-03-06T10:00"> 06 <abbr title="March"> Mar </abbr> </time> </span> <div> <span class="meta alt"> Webinar </span> <strong>Copyright and Open Access for PhDs</strong> <span class="meta">Erna Sattler</span> </div> </a> </li> <li> <a href="/events/2025/02/connect--train"> <span class="event-date one-day"> <time datetime="2025-03-11T10:00"> 11 <abbr title="March"> Mar </abbr> </time> </span> <div> <span class="meta alt"> Webinar, Q&A, discussion </span> <strong>Connect & Train: Steps to effective training design</strong> <span class="meta">Helen Clare</span> </div> </a> </li> <li> <a href="/events/2025/03/symposium-diversity-and-inclusion-in-the-police"> <span class="event-date one-day"> <time datetime="2025-03-21T12:00"> 21 <abbr title="March"> Mar </abbr> </time> </span> <div> <span class="meta alt"> Conference | Van willen naar zijn </span> <strong>Diversity and Inclusion in the Police</strong> </div> </a> </li> </ul> <p class="more"> <a href="https://www.library.universiteitleiden.nl/events">More events</a> </p> </div>  </div>  <div class="box ajax" data-content="/async/blog?uuid=9b1cce0a-f529-40f0-ad82-4911731b42d9" data-loading="Loading..." data-hide-while-loading="true" data-remove-on=""> <div class="box-header alt"> <h2>Blogs</h2> </div> <div class="box-content"> <noscript>JavaScript is required to load this data.</noscript> </div> </div> </div>  </div> </div>  </div> </div> <div class="footer-container"> <footer class="wrapper clearfix"> <section> <h2>Frequently used pages</h2> <ul> <li> <a href="/about-us/library-locations">Library locations</a> </li> <li> <a href="/about-us/library-locations/opening-hours">Opening hours</a> </li> <li> <a href="https://catalogue.leidenuniv.nl/primo-explore/account?vid=UBL_V1&section=overview&lang=en_US">My Account</a> </li> <li> <a href="/using-the-library/remote-access">Remote access</a> </li> <li> <a href="https://ask-a-librarian.universiteitleiden.nl/systems">Systems status dashboard</a> </li> </ul> </section> <section> <h2>Search</h2> <ul> <li> <a href="https://catalogue.leidenuniv.nl">Catalogue</a> </li> <li> <a href="https://digitalcollections.universiteitleiden.nl">Digital Collections</a> </li> <li> <a href="https://scholarlypublications.universiteitleiden.nl">Scholarly Publications</a> </li> <li> <a href="https://pubmed.ncbi.nlm.nih.gov/?otool=leiden">PubMed</a> </li> <li> <a href="https://catalogue.leidenuniv.nl/view/action/uresolver.do?operation=resolveService&package_service_id=29213440260002711&institutionId=2711&customerId=2710&VE=true">UpToDate</a> </li> <li> <a href="https://catalogue.leidenuniv.nl/view/action/uresolver.do?operation=resolveService&package_service_id=29213440330002711&institutionId=2711&customerId=2710&VE=true">Web of Science</a> </li> <li> <a href="https://catalogue.leidenuniv.nl/view/action/uresolver.do?operation=resolveService&package_service_id=29213440240002711&institutionId=2711&customerId=2710&VE=true">WorldCat</a> </li> </ul> </section> <section> <h2>Service</h2> <ul> <li> <a href="/about-us/contact">Contact</a> </li> <li> <a href="/about-us/centre-for-digital-scholarship">Centre for Digital Scholarship</a> </li> <li> <a href="/researchers/copyright-information-office">Copyright Information Office</a> </li> <li> <a href="/special-collections">Special Collections</a> </li> <li> <a href="https://www.library.universiteitleiden.nl/subject-guides">Subject Guides</a> </li> <li> <a href="https://www.organisatiegids.universiteitleiden.nl/en/regulations/general/privacy-statements">Privacy</a> </li> </ul> </section> <section> <h2>Follow us</h2> <ul> <li> <a href="https://leidenspecialcollectionsblog.nl">Special Collections Blog</a> </li> </ul> <div class="share"> <a href="https://www.facebook.com/ubleiden" class="facebook"><span class="visually-hidden">Follow on facebook</span></a> <a href="https://twitter.com/ubleiden" class="twitter"><span class="visually-hidden">Follow on twitter</span></a> <a href="https://www.youtube.com/UBLeiden" class="youtube"><span class="visually-hidden">Follow on youtube</span></a> <a href="https://instagram.com/ub.leiden/" class="instagram"><span class="visually-hidden">Follow on instagram</span></a> </div> </section> </footer> </div><div class="cookies"> <div class="wrapper"> This website uses cookies.  <a href="https://www.organisatiegids.universiteitleiden.nl/en/cookies"> More information. </a> <form action="/?_hn:type=action&_hn:ref=r72_r8" method="post"> <button type="submit" class="accept" name="cookie" value="accept">Accept cookies</button> <button type="submit" 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Leiden University Libraries - Leiden University