In order to stimulate research and teaching within the field of medieval studies in the Netherlands the Research School for Medieval Studies offers the opportunity to submit requests for the (co-)funding of congresses, workshops and master classes for the period between 2022-2027.

Can dynamic testing provide us with insight in children’s potential for learning?

The starting point for this research project is the notion that the human brain is susceptible to all kinds of fallacies and biases that affect our perceptions and influence our reasoning outside of our conscious awareness. Indeed, most people think they are merely observing facts and that they process…

The central research question focuses on identifying shifts in the urban social network in terms of private, semi-public and public space by means of mapping the spatial distributions of wells and cesspits in the town of Haarlem in the course of the pre-industrial period (1200-1800). Shifts may be indicative…

The Secular Outlook describes what moral and political secularism means. It paints the image of a world view in which state and religion are kept well separated.

Discover the NWA-funded project 'Crafting Resilience' and its long-term research into building a resilient societies through social interventions in eight Dutch cities.

Leiden Asia Centres

In early medieval England, there was an interest in the history of the Roman Empire and kings adopted such imperial titles as 'imperator' or 'basileus'. How can we explain this interest and what functions did imperial ideas and the reception of the classical world serve in early medieval England?

Bachelor, Master

The Ancient Worlds Network brings together staff and graduate students in LIAS working on the ancient Mediterranean and Near Eastern world.

The Institute of Criminal Law and Criminology is committed to international cooperation and exchange.

Conference, Workshop

How do contemporary authorship and scholarship work together to shape the way that early twentieth century literary and cultural movements are remembered today?

On this page you can find answers to frequently asked questions.

The map application includes information from old and new buildings archaeological projects. This makes it possible to investigate whether water facilities (wells, cisterns) and waste facilities (cesspits, sewers) were the privilege of Leiden’s wealthy elite in the late 16th and 17th centuries or whether…

Het kabinet is voornemens om het strengste asielbeleid ooit te gaan voeren. In het NRC geven Peter Rodrigues (emeritus hoogleraar immigratierecht) en Mark Klaassen (universitair docent immigratierecht) commentaar op dit voornemen.

Hemin Hawezy, a political & international government adviser, has started as a dual PhD candidate at Leiden University. Bram Klievink and Toon Kerkhoff are supervising his research on the organisation of digitalisation in government; a good example of transdisciplinary collaboration.

Japanese was not always the language spoken in Japan. Researchers link the arrival of the language in Japan with the migration of farmers around 400 BC. Linguist Elisabeth de Boer has been awarded an ERC Starting Grant to carry out research on the further spread of the language in Japan.

On 25 September 2018, Dr. Yannick van den Brink, gave a presentation during an expert meeting on the EU Directive on procedural safeguards for children who are suspects or accused persons in criminal proceedings. Van den Brink was invited by the European Commission of the European Union.

On 20 February 2018, Simone van der Hof will give a lecture on the use of AI in combating online sexual abuse of children at the Academy of European Law (ERA) in Trier during the seminar The Life Cycle or Electronic Evidence - Handling E-Evidence in Child Sex Abuse Material.

On 20 and 22 November Rick Lawson, Professor of European Law at Leiden Law School, gave lectures at Cleveringa events in Bratislava and Budapest.

The last blog of Leiden Law Blog of 2018 was written by Ladislav Kováč. He discusses the proposal for the Single-use Plastics Directive of the EU which was agreed upon on 19 December.

Nira Wickramasinghe, professor of modern South Asian studies at Leiden University, spoke to Al Jazeera about Sri Lanka's turbulent past:

In January 2020 the book “Private Enforcement of European Competition and State Aid Law”, edited by Ferdinand Wollenschläger, Wolfgang Wurmnest & Thomas M.J. Möllers, was published by Wolters Kluwer.

On 9 January 2020, Christa Tobler gave a presentation which was followed by a discussion, which was announced as follows:

This doctoral project by artist and educator Luiz Zanotello engenders a postcolonial understanding of time, space and movement by means of artistic research methods. The project examines the contradictory effects of the abyssal line of thought within the tropics as a starting point.

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).

'Mariana Gkliati delivered a presentation entitled: 'Accountability of the Europepan Border and Coast Guard Agency: The Litigation Route' at the Refugee Law Initiative's 2nd Annual Conference in London, on Monday 5 June

Our university labs are bursting with cutting-edge research, but how do you commercialise these inventions and discoveries or translate them into outcomes that benefit society? Professor of biological chemistry Nathaniel Martin started a spin-off company with his team. ‘When it comes to valorisation…

How do documentary moving images and fictional narratives involve and evolve each other?

The Advisory Council on International Affairs (AIV) has issued an opinion on possibilities for reform within the European Union (EU) in the area of Common Foreign and Security Policy (CFSP), the EU budget, and protecting the rule of law.

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Diplomatic relations between European countries and Russia are on edge due to ongoing satellite disruptions. Tanja Masson-Zwaan, assistant professor, spoke to Dutch public broadcaster NOS: ‘It’s difficult to prevent this happening.’

Failed asylum seekers do not often return to their country of origin. The European Commission sees ‘return hubs’ as a solution. Dr Mark Klaassen discussed the proposal on ‘EenVandaag’: ‘I can imagine that such a return hub will act as an incentive.'

This project sets out to map, document and analyze instances of squatting in Leiden from 1970 to 1990, in order to set up an online Digital Archive of Squatting in Leiden. This archive will function as an online resource for academic research, as well as a starting point for public activities such as…

On 11 and 12 October Jorrit Rijpma spoke on Mobility and Security at the Batumi State University and the Tbilisi State University.

Jorrit Rijpma visited Minsk (Belarus) on 11 and 12 September upon invitation by Nuffic Neso Russia

There are certainly ten airlines who do not carry out an identity check in the Schengen area upon check-in.

On 13 January 2020, the Association for Computing Machinery (ACM) has named 95 members ACM Fellows who have demonstrated excellence across many disciplines of computing. Among the new ACM Fellows is Professor Holger Hoos of the Leiden Institute of Advanced Computer Science, who was specifically selected…

ACPA is delighted to welcome Sven at Leiden University. He is a valuable addition to the academic staff where he, in his role as Associate Professor, will supervise PhD students in the PhDArts programme.

The VICI research project Citizenship Discourses in the Early Middle Ages, led by Els Rose (Universiteit Utrecht), published a new book: Els Rose, Robert Flierman en Merel de Bruin-van de Beek, red., City, Citizen, Citizenship, 400–1500. A Comparative Approach (Londen: Palgrave-Macmillan, 2024). It…

As of July 1st, 2006 prof. dr. Richard D. Gill has been appointed professor in Mathematical Statistics at our institute, holding the position previously fulfilled by Prof. Sara van de Geer who went to Zurich. He has been at Leiden before, from 1986--1990 as extraordinary professor at a chair held by…

Lecture and Masterclass with Alexandra Sapoznik (King's College London) Connecting economic and environmental histories in the pre-modern world 12 and 13 May 2025, Universiteit van Amsterdam. Deadline for submissions: 29 April 2025, 13:00