From as little as €45.00 per year, Friends enjoy special benefits. As a Friend you: support the UBL financially. The foundation of Friends regularly contributes to the purchase of a unique items or make a financial contribution to the organisation of exhibitions; become part of a network of…

Overview of databases, reference works and websites for historical research

Overview of databases, reference works and websites for research in African Studies

The number of historical and contemporary photographs of Leiden University approaches a half million.

Overview of databases, reference works and websites for research in Molecular Science & Technology

The Netherlands Code of Conduct for Research Integrity defines plagiarism as ‘the use of another person’s ideas, work methods, results or texts without appropriate acknowledgement’. The definition at Oxford University is somewhat more extensive: ‘Plagiarism is presenting someone else’s work or ideas…

Overview of databases, reference works and websites for research in Physics.

Persistent identifiers ensure that online references remain accessible in the future. The Digital Object Identifier, DOI, can be assigned to digital objects, such as data or publications. By using the DOI you can make sustainable citations of and references to digital sources.

The G.W.J. Drewes Fund was invoked to celebrate the transfer of the scholarly legacy of Professor Drewes to the UBL and to mark the opening of the Asia Library in the University Library at the Witte Singel. The fund provides financial support to one or more fellowships at the Scaliger Institute. The…

In the course of over four centuries the book collections have been greatly enlarged thanks to the bequests and grants or the purchases from the propriety of scholars or private collectors. Sometimes it concerned collections with thousands of early printed books, such as the purchase of the library…

Looking for a book? Materials within the Leiden University Libraries (UBL) collection are (mostly) arranged according to the Library of Congress Classification.

Subject librarians and Medical Information specialists employ general criteria when evaluating titles to be added or removed from the collections, some criteria having greater or lesser importance depending on subject area.

The photo collection of South and Southeast Asia contains material collected by the Kern Institute and the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV). In addition to photo prints in various techniques, the collection also includes (lantern) slides, picture postcards…

Library staff will select, acquire, catalogue and manage materials to support teaching, learning and research at Leiden University. We aim to have all required study literature available online or in print at the beginning of the semester. Do you think that some titles are missing? Contact your…

The University Library's Open Science services are available to individual researchers as well as on the level of the University's faculties and institutes.

The special collections from Japan and Korea are located at the central library building at Witte Singel, where it forms a part of the Asian Library.

A web lecture is a recording of a presentation, a lecture, a class, a keynote, or even a workshop that can be viewed after the event has taken place.

Your support enables the UBL to continue fulfilling its role for the Leiden University community. You can make a one-off donation or make donations on a periodical basis. Gifts can made for the library as a whole, or for a designated project, the purchase of a subject collection or the…

Overview of databases and websites for research in Astronomy

The Special Collections of Leiden University Libraries contain a world-renowned and vast collection of old prints, manuscripts, archives, prints, drawings and photography. Our collections are accessible to Leiden researchers and students, as well as external researchers and other interested parties.

Overview of databases, reference works and websites for research in Art & Art History

Overview of databases, reference works and websites for research in Urban Studies

Overview of databases, reference works and websites for research in Caribbean Studies

A guide for finding Korean newspapers, magazines, live TV broadcasts and audiovisual materials.

Overview of reference works, journals and website for research in Politics and International Relations of Japan

Overview of databases, reference works and websites for research in religious studies.

Use LUCRIS and Scholarly Publications to share, promote, and store your publications.

The photographs collection of Leiden University Librarie (UBL) contains specimens of almost all photographic processes from the history of the medium, rare objects and artistic highlights. Together, they shed light on the history of photography as a technique, a means of scientific, historic and personal…

2020 will go down in the history books as an eventful year. The traces left by the coronavirus this year will remain, for students as well as staff at Leiden Law School. A review of the year in photos and videos.

The Leiden Law Blog is celebrating its first anniversary. The blog attracts many visitors and scores well in Google. Tips for bloggers: link to previous blogs, post them on social media and respond to comments.

Our collections contain many materials that are old, fragile, light-sensitive, maltreated in the past or much used and therefore tattered. Other items may be hundreds of years old and still be in sound condition. We aim to have all collections available as much as possible, while we also preserve them…

Check whether you may incorporate journal articles in readers (via ReaderOnline) or place these articles on Brightspace, without having to pay costs via the Easy Access Agreement (also referred to as Reader Agreement).

How do you pick a topic and research question for your thesis or paper? And is your schedule realistic? Check out the tutorials and resources below.

Some books have particular features such as design, unique illustrations and descriptive annotations. These features can be of interest for specific research.

The Asian special collections comprise tens of thousands of rare books, thousands of manuscripts, maps, prints, drawings and photographs, and hundreds of archives.

The Middle Eastern Library is located on the ground floor of the new Herta Mohr Building at Witte Singel.

Leiden University has several library locations. These libraries are part of one organisation: Leiden University Libraries (UBL). The UBL includes the University Library, the Social and Behavioural Sciences Library, the Law Library, the Science Library, the Asian Library, the Middle Eastern Library, the African…

A number of tools and services are available to help you keep up to date with the latest developments in your subject field.

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Every year on 26 November Leiden University commemorates the protest speech given by Professor Cleveringa against the Nazis. At least 663 students, staff and alumni of the University lost their lives during the Second World War, yet little was known about these victims. PhD candidate Adriënne Baars…

Try to resolve the nitrogen problem, go on a regeneration journey or take part in psychological research: discover this and more at the new and improved 3 October University, ‘WetenschapsWarenMarkt’.

Open Access will be on the international agenda from 22 to 28 October 2018. Dutch Minister for Education, Culture and Science Ingrid van Engelshoven says she is proud the Netherlands is in the vanguard of the Open Access movement. ‘Publicly funded research should also be publicly accessible. That is…

The FAIR (Findable, Accessible, Interoperable and Reusable) principles are a framework for researchers to make their scholarly output ready for use and reuse by machines and humans (including themselves and peers). Making scholarly output more FAIR provides a range of benefits to the research community,…

Students from the Royal Academy of Art The Hague (KABK) designed the 450 lustrum logo.

A team including staff from Leiden University won the Open Initiative Trophy on 11 February, a prize for the best open science initiative in the Netherlands. The winners developed Reprohak, a hackathon-like event where participants repeat research to see whether the results were reproducible.

Leiden University recently named a new building for Egyptologist Herta Mohr. But who was she?

Leiden University has an active open science community. Open science means transparency in all phases of research by precisely documenting every step of the way and making this publicly available. ‘It’s time to be open,’ say psychologists Anna van ’t Veer and Zsuzsika Sjoerds. There is increasing awareness…