The UBL holds five sets of manuscripts recognised by UNESCO as documents of universal value and exceptional significance to the world. They are included in UNESCO's International World Heritage list of documents (Memory of the World Register).

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.

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

UNESCO has recognized an international set of fifteen manuscripts about Ferdinand Magellan's first circumnavigation of the globe and the three Hikayat Aceh manuscripts as World Heritage. The manuscripts are inscribed in the global UNESCO Memory of the World Register. This list contains documentary heritage…

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…

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 Asian Library holds the largest collection on Indonesia worldwide, and some of the foremost collections on South and Southeast Asia, China, Japan and Korea.

Are we going vegetarian this year? Shall we keep the dessert the same? Where do I find inspiration for a festive meal during the holidays? For readers who like to postpone these questions, for those who like to tell a good story with their culinary contribution, or for those who simply want to know…

The family of the famous diplomat, sinologist and writer Robert van Gulik has donated his personal archive and part of his collection to Leiden University Libraries (UBL). The collection and archive provide insight into the life and work of Robert van Gulik, who became known to the general public for…

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…

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…

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

This Subject Guide is designed to support students of Japan studies at Leiden University in their research process. For every step of the research process, this guide introduces a number of tips and recommended resources. You can find several sub-guides and contacts in the 'quick links' in the tab on…