The essay For progress has been published to mark the 450th Dies Natalis of Leiden University. In 2025, we are celebrating our 450th anniversary, and the theme of this special year is Ahead of the Times.

The Europa Institute of Leiden University is one of the oldest academic institutes specialised in the law of the European Union and the European Convention on Human Rights; it was established in 1957, the same year as the European Economic Community itself.

‘Hey, look! There’s Rembrandt van Rijn! And isn’t that Princess Beatrix?’ Keep your eyes peeled during the 444 manhunt on 29 June and you may just bump into a host of celebrities from the past and the present.

Dr. Joris Larik, Assistant Professor of Comparative, EU and International Law at LUC The Hague, has co-authored a report entitled 'UN 2.0: Ten Innovations for Global Governance 75 Years beyond San Francisco'.

Read more about the application procedure and apply now!

eLaw – Center for Law and Digital Technologies has published the editorial to the Special Issue Law and/versus Technology: Trends for the new decade in Computer Law & Security Review. With the publication of this editorial, the Special Issue is now fully published and complete.

This film will be screened on Sunday, 19 April 2026 at 7:00 pm.

Lecture, Book Launch

For a long time, the painful history of colonial slavery received too little attention. People whose ancestors lived in slavery are now asking critical questions about how we should address that past. Leiden University researchers study the history of colonialism and slavery and their long-term impact…

To be eligible for Statistics & Data Science at Leiden University, you must meet the following admission requirements.

Have you ever stood in front of an abstract artwork and thought: “a monkey could have done that!”. As it turns out, you are wrong.

Managing Diversity: Supervising Functions in Managing Colonial Workplaces

The distinction of outstanding and rewarded scientific and educational achievements is an important component of the promotion of our work at the LACDR.

Bones hold a wealth of information about a person’s life, revealing details about where they came from, how old they were when they died and what diseases they may have had. Scientists can use this data to piece together aspects of an individual's life, offering valuable insights that can help address…

A post-colonial approach to the concept of time in the past and present Maya culture

The majority of scientists, from archaeologists through to zoologists, collect enormous volumes of data. Their massive databases contain large amounts of information which is difficult for humans to filter. With a solid grounding in statistics and computer science, we can develop algorithms for analyzing…

All manuscripts submitted to Inter-Section need to adhere to these guidelines. Since 01-08-2022 Inter-Section uses APA7 as a reference system. Inter-Section therefore now follows the new Faculty of Archaeology guidelines concerning referencing and bibliography.

We are cosmologists, in other words we use physics to study the Universe, how it started and evolved into the structure that we observe around us.

The Second Chance project aims to promote recovery and re-integration of entrepreneurs who have recently undergone bankruptcy.

Data Science

What are the developmental pathways to social anxiety (disorder), the causal processes and maintaining factors? How do these factors interact in the development of social anxiety disorder? How can this knowledge be used to design and implement effective preventive intervention programs for youth?

Sophie Vériter explores a small state’s impact on EU security governance, a hard challenge means against big states in this policy area.

This book on Alba is edited by Maurits Ebben, Margriet Lacy-Bruijn and Rolof van Hövell tot Westerflier. Each of its fifteen chapters are dedicated to developing a new understanding of a sometimes misunderstood figure in European history.

In this dossier you can read about Leiden University’s commitment to sustainability.

This is a Special Issue of the peer-reviewed journal 'Social Sciences and Missions', which provides a forum for exploration of the social and political influence of Christian missions worldwide.

The CSPRR hosts several research projects.

Pressing Matter: Ownership, Value and the Question of Colonial Heritage in Museums is a large-scale research project funded through the Dutch National Research Agenda, and led by Wayne Modest and Susan Legêne (Vrije Universiteit). Work Package 3 on “Value” phrases its main research question as follows:…

This liber amicorum is a tribute to Prof. dr. ir. Hans H. de Iongh, associate professsor at the Institute of Environmental Sciences (CML) of Leiden University and guest professor at the University of Antwerp, on the occasion of his retirement on 27 October 2016.

Southern Crossings: Indian activists and the Afro-Asian movement in the early Cold War era

Terms used by literary critics in characterizing the style of novels are often impressionistic (‘baroque’, ‘austere’, ‘vivid’, ‘cerebral’ etc.). Foundations for such evaluations are usually not provided. A scientific way of studying and explaining style is lacking in present day Dutch Studies. Suzanne…

On Thursday 28 March 2024 Said Reza Huseini successfully defended a doctoral thesis and graduated.

The Flentrop Organ is the third organ to have been built for the Great Auditorium in the Academy Building in Leiden.

Since the Middle Passage is in the North Atlantic, and the North Atlantic has a relationship with the arctic, what relationship does the Arctic have with the Middle Passage? How can this relationship be used to provide a space of healing by uncovering Afro/diasporic counter narratives?

CADS researchers give methodology their own unique signature through two parallel engagements: (a) teaching and researching the full range of social science methods, from audio-visual engagements, through global ethnography, to statistical analysis; and (b) interrogating these multiple modalities employing…

Below you can find information about the research projects on public leadership of the public management research group at the Institute of Public Administration.

Water, Urbanism, and Sustainability in Roman Ostia

This collection brings into conversation several kinds of scholarship on medieval authorship which have tended to remain separate over the last two to three decades, a period of steadily increasing scholarly interest in this topic.

An account of a cognitive approach to historically informed staging.

How do urban residents in Brazil and the Netherlands (The Hague and Leiden) perceive the cultural benefits of urban forests? How are these benefits spatially distributed across cities? How do socio-demographic factors shape these perceptions, and do these differences vary between countries?

What is the role of technology and cyberculture in Korean social structures and in the potential formation of a new collective subjectivity? How do we reorient disoriented souls?

What are the conditions under which coercive diplomacy can compel a State to abandon its controversial nuclear (weapons) program? Based on the experience of the US coercive diplomacy against the nuclear programs of three countries, namely Iran, Libya and South Africa, Jean Yves Ndzana’s PhD research…

Emily Wolff, PhD candidate at Leiden University, wrote a paper about the inclusion of imperial citizens in the Dutch post-war welfare state.

Subproject of

Telders Competition

The Leiden Index of Depression Sensitivity (LEIDS) measures cognitive reactivity (CR) to sadness, an aspect of cognitive vulnerability to depression, conceptually similar to rumination.

The main objective of this research is to map out the cities of the Roman Near East in the imperial period, with a focus on location, city size and urban features, in order to study the form the urban system and its levels of integration.

The project aims to conserve and consolidate the entrance gate to the Roman Desert Frontier Fort Qasr Bshir.

Festschrift for Prof. Dr Raymond H.A. Corbey in celebration of his 70th birthday