Leiden Professor of Maths Frans van Schooten Jnr. (1615-1660) and his wife Margrieta were painted by Rembrandt. This is the claim made by mathematician and art historian Johan Zwakenberg in his recently published article in the 2018 Leiden Yearbook. Leiden art historians are not completely convinced…

Sexual harassment was the theme of the recent annual symposium of student ambassadors to the Leiden-Bollenstreek police in collaboration with the police and the municipality. An extremely important issue to students − if the 100 places being claimed as soon as the symposium was announced was anything…

Hans Slabbekoorn is specialised in animal sounds. On 1 July, he was appointed professor of Acoustic ecology and behaviour. A great honour, according to the new professor. ‘This job never gets boring, whether I am investigating the urban jungle or marine noise.’

The annual commemoration of the nation’s war dead on Dam Square and at Waalsdorpervlakte, the Dutch apologies for historical slavery and the Cleveringa Lecture itself: our relationship with history is often ritualistic, Cleveringa Professor Frank van Vree will say in his inaugural lecture on 27 Nove…

Leiden University owns extensive collections of portraits. These include around a hundred painted portraits of scholars, librarians and professors and around 30,000 prints of scholars, politicians, rulers, artists, writers and other persons of fame. A smaller partial collection is that of writers, belonging…

During the year 2021 and 2022 Leiden University Libraries illuminated the rich past of its university and its students by organising the thematic programme "University and Student life". Several online exhibitions, boekensalons and public lectures were organised around this theme, especially for the…

The archives created by Leiden University and the private archives of Leiden professors are an invaluable source for the history of the university and its functioning. The main sources have been edited (nearly always in Dutch). In addition, several studies have been published, describing the development…

The ‘Committee for Assessing Ethical Aspects of Partnerships’ is being launched this month. This committee, created by Rector Magnificus Hester Bijl and consisting of former and present Leiden University researchers, has been tasked with assessing Leiden University’s institutional ties with organisations…

Overview of databases, reference works and websites for research in Mathematics

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 UBL podcast Leiden University lecturers, professors and other experts talk about their research based on items from the Special Collections.

The Scaliger Institute facilitates research in Special Collections by initialising projects, organising symposia, publishing research results and fellowships.

Need a book or journal the library doesn’t own?

Overview of the Scaliger, Brill, Elsevier, Van de Sande, Juynboll, Drewes, Isaac Alfred Ailion, Arminius and Lingling Wiyadharma Fellows who have conducted research in the Special Collections of the University Library.

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

What we now call ‘early printed books’ used to be ‘modern’ works in former centuries.

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The Chinese Special Collections are part of the Asian Library. Items can be consulted at the Special Collections Reading Room.

Since 2006, publishing house Brill in Leiden has sponsored the appointment of so-called 'Brill Fellows'. The Brill Fellow researches items in the department Special Collections of Leiden University; as much as possible, this research is based on any of the specific publishing areas of publishing house…

The South Asian and Tibetan special collections provide material pertaining to the languages, histories, philosophies, art and material cultures of the region. The focus lies on Sanskrit, Tibetan, Lepcha, and Buddhism, but the collections also hold rich visual material for educational and academic purposes…

The Juynboll Foundation and the Scaliger Institute of Leiden University Libraries have founded a collaborative fellowship program to enable one or two scholars to study the Arabic and Islam special collections of Leiden University Libraries. The allowance is € 1,500 per month.

Overview of databases and websites for research in Astronomy

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Our current projects using new digital methods and techniques.

Overview of databases, reference works and website for research in the History of Science

The domain of the post-medieval manuscripts and private archives covers the period from about 1550 to the present. A clear distinction with the medieval manuscripts, however, is difficult to make. There are many undated manuscripts and it is often difficult to date them even within a decade or a quarter…

On Thursday 21 November, Leiden University Libraries' (UBL) Centre for Digital Scholarship and the Leiden Centre for Digital Humanities organised a Symposium on Tools Criticism at the Leiden University Library. Visiting Scaliger Professor Ted Underwood, gave a Public Lecture on "The Humanities in an…

Under agreement with the Dutch National Archives (2011), all static archives created by Leiden University are kept as a loan in the University Library. In this way, users can study the history of the university and library in conjunction with other relevant archives, collections and items.

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

Leiden University is awarding an honorary doctorate to virologist Marc van Ranst. Van Ranst has been one of the main advisers of the Belgian government during the Covid pandemic. German Arabist Beatrice Gründler will also receive an honorary doctorate for her work in the field of Oriental Manuscript…

Ten Leiden museums and heritage institutions have curated the online exhibition ‘Carel’s Universe’. They selected objects from their collections that symbolise retiring Rector Magnificus Carel Stolker and the research in Leiden. With direct references, playful associations and the odd nod and wink.

With the thematic programme 'Student@University', Leiden University Libraries illuminates the rich past of the university and its students. Several online exhibitions, boekensalons and public lectures will be organised around this theme, especially for the interested public, and various blogs, videos…

The Gouy-Chapman theory describes what happens near an electrode when it is in contact with a salt solution, but this description does not match reality. Researcher Kasinath Ojha, assistant professor Katharina Doblhoff-Dier and professor Marc Koper present a new version. ‘The next generation of textbooks…

Lifelike gods, provisional professors and the city militia with weapons a clanking. Leiden put on a colourful procession and drummed up hundreds of citizens to celebrate the foundation of the first university of the Republic of the Netherlands on 8 February 1575. 'It wasn't a party just for the sake…

Beatrice Gründler, professor of Arabic Language and Literature at the Freie Universität Berlin, will receive an honorary doctorate in Oriental Manuscript Studies from Leiden University.

One of the tasks of Leiden University Libraries is to manage academic heritage, including letters and scholarly archives of leading researchers. Much of this material is nowadays created digitally and email is one of the main forms of communication. Hence, the UBL launched a pilot for acquiring and…

‘Praesidium Libertatis is a daily responsibility.’ These were the words of Rector Magnificus Carel Stolker on 8 February during the 443rd Dies Natalis of Leiden University. The University needs to pay continuous attention to open debate if it wants to remain a bastion of freedom.

President John Quincy Adams studied in Leiden. His father, John, who was also president, also stayed here and received a lot of support from professor and publisher Johan Luzac. And how are presidents Bush and Obama linked to Leiden?

Leiden University Libraries (UBL) in partnership with Elsevier hosted a series of online seminars on the challenges involved in achieving reproducibility in research. The seminars aimed to identify best practices that can help to overcome central challenges around reproducibility, and to convey several…

The importance of science communication and cross-boundary collaboration, and the ‘mantra’ of diminishing social cohesion in society: these all came up at Leiden University’s 448th Dies Natalis. A panel discussion including Leiden’s mayor Lenferink, music and two honorary doctorates completed the special…

Leiden University celebrated its 444th anniversary with a historical procession on 8 February. It celebrated this year’s Dies Natalis in time-honoured fashion with a ceremony in the Pieterskerk, but broke with tradition by sending professors out to primary schools.

The collections of Leiden University Libraries (UBL) not only hold academic material, but also many novels, collections of poetry, non-fiction works and even cookbooks. Is your summer reading list still unfinished, take a look at the list below and borrow your book through the UBL catalogue.

The exhibition Minerva’s Metamorphoses organized by Leiden University Libraries (UBL) celebrates the University’s fascinating history. The 444th anniversary of Leiden University will be highlighted by contemporary photographs and historical documents from UBL’s collections. The exhibition is on view…

On January 13, Prof. mr. Rick Lawson, dean of the Faculty of Law, handed over to Prof. mr. Carel Stolker, Rector of Leiden University, a binding with rare law disputations. The book is a present of the Law Faculty to the University on behalf of its 440th anniversary (1575).

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

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…

As of 2017 the Vera Gottschalk-Frank Foundation has invoked an Arminius Fellowship at the Scaliger Institute. The Foundation supports the promotion of research into all holdings relating to the Remonstrants in the Special Collections of Leiden University Libraries.

In 2022, Leiden was European City of Science. During this year, Leiden presented a public programme brimming with science, knowledge, arts, and skills for anyone with a curious mind. Leiden University Libraries (UBL) organised an extensive programme of activities on the theme of Leiden European City…

Library exhibitions, both online and physical, give an idea of the breadth of our collections.

The Isaac Alfred Ailion Fellowship will support scholars to work with the extensive Special Collections of Leiden University in the field of Japanese culture and language for a period of maximum three months.