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…

According to a rough estimate the western manuscripts collections and (private) archives contain some 500,000 letters, of which over 300,000 are catalogued. The letters kept in the University archives are not catalogued; the same holds for most letters kept in the oriental collections. They can be found…

Tips on how to search for Dutch articles or articles published in the Netherlands.

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…

Overview of databases, reference works and websites for research in Dutch language and culture.

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…

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

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…

The Western manuscript, archival and letter collections consist of books and documents written in Latin, Greek and Cyrillic script.

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…

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…

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

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.

Book reviews give you a quick overview of the main arguments, quality and structure of a book.

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.

Overview of databases, reference works and websites for research in Italian Language and Culture

Overview of databases, reference works and websites for research in French language and culture.

Overview of databases, reference works and websites for research in English language and culture.

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

From Galileo Galilei to Albert Einstein and from Anna Maria van Schurman to Anton de Kom: only a selection of the 25 authors who's books and ideas had extraordinary historical impact, in some cases even to this day. Leiden University Libraries and the National Museum of Antiquities jointly present the…

A personal library account and LU-Card is needed to enter the libraries and use on-site facilities.

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

‘Huis van het Boek/Museum Meermanno in The Hague exhibits book bindings by leading Dutch Art-Nouveau artists from the period 1890-1910. The exhibition will be open from March 22 to June 23 2019. The title of the exhibition is De Bijzondere Band: Art Nouveau-boeken van Dijsselhof, Lion Cachet en Nieu…

For years now, the debate around Black Pete in the Netherlands has been one of the most controversial topics in the public sphere. And the intensity of the debate hasn’t waned much over time. According to some, Black Pete is just a character in a harmless tradition aimed at children, while others speak…

A flamboyant politician, a divisive figure in the Dutch political landscape and a 'man of the people' who presented himself as an unconventional minister. Exactly twenty years ago today, the Netherlands was shocked to its core by the political murder of Pim Fortuyn. Who was Pim Fortuyn? What were his…

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.

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'.

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

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) has made approximately 2300 old printed books and special editions available online through Digital Collections. With this, a small but important part of one of the oldest and most important collections of printed works in the Netherlands is now digitally available…

Leiden University Libraries (UBL) has digitized more than a thousand individual manuscripts and several complete archives from the post-medieval western manuscript and archives collection and made them available online through Digital Collections. With this, some of the most important archives and masterpieces…

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

The research suggestions below may be suitable for a bachelor's or master's thesis or can be used as additional source material in ongoing research.