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

Study support

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

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.

Study support

‘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.

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 library provides access to a large collection of e-books. Below you can find answers to the most relevant questions on how to find and successfully access these e-books.

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.

The ICAS Book Prize (IBP) is one of the most prestigious book awards in the field of Asian Studies. The prizes were awarded in Kyoto, Japan at the 2021 International Convention of Asia Scholars (ICAS). As the proud sponsor of the ICAS Book Prize, Leiden University Libraries/Asian Library congratulate…

Three cholera epidemics struck 19th-century Leiden. Today’s corona epidemic prompted Martijn Storms, curator of maps and atlases at the Leiden University Libraries, to scour the library for maps about these past epidemics.

Portraits that gaze at you and have moving stories to tell: HEAR ME NOW says what usually remains unsaid.

This subject guide is a work in progress, aimed to provide access to relevant academic works and online resources on Palestine and Israel, as well as, documentaries, films, and literature to familiarize yourself with the complexities of the conflict.

A systematic review answers a central question by summarising (all) relevant studies.

Spui Campus, Leiden University’s fourth location in The Hague, will soon open its doors. The former V&D department store’s transformation into a university campus is becoming more visible by the week. Removal vans will soon be driving back and forth to move all the furniture there in time. The first…

Library, Organisation, Research

We are living in turbulent times. Various conflicts in other parts of the world at times give rise to feelings of anxiety, unrest and anger in our country too. We also see this happening in our academic community.

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

Leiden University has awarded its prestigious University Medal to Emeritus Professor Lex van der Eb. As a pioneer in genetics and molecular biology, he received this honour for his services to science and his key role in the development of the Leiden Bio Science Park (LBSP).

The United States seems to be embroiled in one of the most contentious electoral battles in its history. In fact, presidential elections have become ever more contested over the past decades. In the past few years, and even centuries, researchers and authors have sought to explain issues that are currently…

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.

From academic freedom to security and medical breakthroughs: during Leiden University’s 451st Dies Natalis, the speakers reflected on the role of universities in a world of social and geopolitical tensions.

Leiden fulfills a special role in Dutch literature: as a setting for stories as well as a place of work and residence for leading authors. It is the city described by Willem Bilderdijk as "O Leiden, Flower of Cities," but depicted far less glamorously by F. Bordewijk. The same city where Boudewijn Büch…

The Pilgrims to America exhibition at Museum De Lakenhal inspires reflection. How far do you go in the quest for freedom? It focuses on the Pilgrims’ relationship with the University and which knowledge they took with them from Leiden.

In short, data management can be defined as the creation, storage, maintenance, disclosure, archiving and sustainable preservation of research data. Increasingly the so called FAIR principles are referred to as a final goal: data should be made 'Findable, Accessible, Interoperable and Re-usable'.

Lawyer, economist, politician and women’s rights activist Lizzy van Dorp is the 100th entry in our Top 450. Who or what is your favourite?

There are differing opinions about healthcare for transgender young people. Lieke Vrouenraets investigated the ethical dilemmas.

Gathering and distributing patient data can make an important contribution to containing the coronavirus. But if we want to be successful, we need better data. With this objective in mind, Leiden data stewards have joined the Virus Outbreak Data Network (VODAN).