Water damage, old restorations and copper corrosion in some illustrations. De Materia Medica has been through a lot over the centuries. The manuscript dates from 1083 AD and is one of the oldest illustrated Arabic manuscripts in the world. Due to intensive use, De Materia Medica was no longer in good…

Do you have books, manuscripts, and other materials and are considering donating them to UBL? If so, please get in touch with us.

As a Friend, you contribute to the acquisition, digitisation and restoration of important objects.

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…

An evening program in the University Library and Middle Eastern Library in Leiden for everyone who has something to do with the Middle East; from Tajikistan to the Mahreb and from Istanbul to Sanaa. View the oldest books and clay tablets from the collection and listen to the most fascinating stories…

Nearly all university buildings at the Leiden Bio Science Park will be open and operating again as of Wednesday 24 May. Last night a team worked hard to restore the power to the buildings in phases and this was successful. Students and staff can work and study there again.

As Scaliger professor, Erik Kwakkel is responsible for the academic context of the complete Special Collections of the Leiden University Library. His inaugural lecture on 15 May will focus mainly on the section closest to his heart: Medieval books.

With its more than 1400 bindings and over a thousand fragments Leiden’s collection of medieval manuscripts (up to ca. 1550) is the largest in the Netherlands.

Explanation and background of Dutch copyright

The war against Ukraine did not start in February 2022, but in the spring of 2014 when Russia suddenly annexed Crimea and supported separatist militias in the Donbas. Last year, president Putin called for a restored geopolitical and spiritual trinity of Greater Russians, Belarusians and Lesser Russians…

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

Researchers from Leiden and Delft have found a way to look inside early-modern bookbindings. An x-ray technique has allowed them to search for remains of medieval manuscripts hidden inside the bindings.

The democratic legal order can only function optimally if there is sufficient trust between citizens and government. Citizens must be able to trust that rules and procedures are observed and that legal protection is guaranteed for everyone at all times and everywhere. This trust has been seriously damaged…

Arts and culture

In collaboration with the The Hague Historical Museum and photographer Dagmar van Weeghel, Leiden University Libraries (UBL) is the first to present a retrospective exhibition of the photographic oeuvre of Alexine Tinne (1835 – 1869). New research into her life and work is the reason for a reappraisal…

Without academic freedom, we might not have antibiotics, nor a deep understanding of human behaviour. Literary criticism, climate models, and ecological restoration would be severely limited; just like ethical reflection on artificial intelligence, justice, trauma, parenting, faith and hope. All these…

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

How do we view friendship? And how have writers throughout the ages described that unconditional bond of trust in poems and literature? It's Poetry Week! And you guessed it; this year's theme is 'Friendship'. For this reading list, we went through our collections in search of the many ways friendship…

An impressive 22 research projects by Leiden researchers have been awarded Veni funding from the Dutch Research Council (NWO).

The climate crisis, the return of TB and the digitisation of cultural heritage. The Netherlands and Indonesia face many of the same challenges. A visit by a delegation from Leiden University to Indonesia at the end of June highlighted the benefits of cooperation.

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