The Standard Model (SM) of particle physics fails to explain several observed phenomena and is incomplete. In order to resolve this problem, one may extend the SM by adding new particles.

This project suggests a reconceptualisation of pre- and non-capitalist imperial monetary policy, arguing that the existing literature about imperial financial flows has unnecessarily privileged ideas of largesse and seemingly chaotic monetary distribution.

A rare medieval bookmark emerged in Leiden University Library. Book historian Erik Kwakkel found the disk in an archive of manuscript descriptions called the Bibliotheca Neerlandica Manuscripta. It was likely put their in the early twentieth century by Willem de Vreese, who made the descriptions. The…

This book by Dirk Jacob Jansen traces the career of Jacopo Strada (Mantua 1515-Vienna 1588), examining his role at court in Vienna, where he served as Imperial architect and antiquary. Strada’s career was unusually wide in scope and cosmopolitan in outlook even for a Renaissance artist.

Associate Professor Gianclaudio Malgieri (eLaw – Center for Law and Digital Technologies) and Professor Margot E. Kaminski (University of Colorado Law School) have published a new article in the very prestigious Yale Journal of Law & Technology, titled Impacted Stakeholder Participation in AI and Data…

This project seeks to integrate scientific research and practical knowledge in the study of the mechanisms that make dialogue an effective tool for communication, teaching, and thinking.

This book offers a concise and accessible introduction to debates about expertise, policy-making and democracy. It uniquely combines an overview of recent research on the policy role of experts with discussions in political philosophy and the philosophy of expertise.

This project investigates the transposition of natural historical material, knowledge and vision, between different media (collection, scientific drawing, academic texts, the visual arts and/or literature) – a transmission that happens in the borderline between the traditional, emblematic worldview…

The focus will be on recent academic research in Literary Studies at the intersection with Digital Humanities. Lectures and interactive workshops will be given by experts in the field.

What are the immediate and lasting effects of the colonial encounters on indigenous Caribbean cultures and societies and what were the intercultural dynamics that took place during the colonisation processes? How can the study of indigenous Caribbean histories contribute to a more sophisticated awareness…

Two documents mark the birth of Leiden University.

As a supervisor, you are responsible for the adequate supervision of your PhD candidate. Read here about your duties as a supervisor, the procedures relating to this, and which forms you will need.

Examine and experience the material features and characteristic appearances of medieval manuscripts, annotated books, prints, drawings, photographic albums and much more, in various settings.

This master’s programme explores the history of the written and printed word, publishing practices, and digital textual media.

Kohei Suzuki, Assistant Professor at Institute of Public Administration, and two other authors researched the topic of innovation by governments in response to expected population decline.

The Leiden Asia Year is almost here. Asia will be the key theme for the University and the city throughout 2017. If staff and students have any ideas about how to make the programme even better, we'd like to hear from you!

This research deals with the royal houses of the Vijayanagara Empire and four of its successor states: Ikkeri, Tanjavur (under both the Nayaka and Bhonsle rulers), Madurai, and Ramnad. This study is thus concerned with dynastic politics and imperial legacies in south India between the 14th and 18th…

LUCIS affiliated members are researchers outside Leiden University who are actively involved in the study of Islam and/or Muslim societies and who regularly participate in LUCIS activities. LUCIS affiliate membership offers possibilities to cooperate with LUCIS as well as network opportunities. Contact…

AI has huge societal and economic potential and is widely used. But it also brings challenges: how do we combine human values with AI, how do we make AI more transparent and understandable, and what can AI and human cognition learn from each other, for example about language learning?

The ethics of ghosts, spectres, and mediums in postcolonial literature

You can participate in community-building events, alumni sessions, and internship information meetings. Student associations also organise cultural and social activities.

An exploration across thirteen essays by critics, translators and creative writers on the modern-day afterlives of Old English, delving into how it has been transplanted and recreated in the twentieth and twenty-first centuries.

This project proceeds from the observation that since the second half of the twentieth century, forgiveness and reconciliation have become pervasive themes in western culture, both on a political level and in personal relations.

Modern receptions of Graeco-Roman Antiquity are important ideological markers of the ways we envisage our own twenty-first-century societies. An urgent topic of study is: what kinds of narratives – sometimes controversial – about Antiquity do people create for themselves at this moment in time, and…

Arabic and its Alternatives discusses the complicated relationships between language, religion and communal identities in the Middle East in the period following the First World War.

This research cluster centres on regional, national, and global intersections between a variety of artistic and cultural expressions and their role in society from 1800 onwards.

Overview of the most important papyrological websites

Experience, Narrative, and Criticism in Ancient Greece pursues a new approach to ancient Greek narrative beyond the taxonomies of structuralist narratologies.

The Genius of Invective is a peerless example of the breadth, depth, and complexity of the Arabic classical literary tradition. It was once one of the most popular works of Arabic literature, read across all regions from Mauritania to India, from Istanbul to Zanzibar. This volume marks the first English–Arabic…

The more than 370 sensors that have been hung up in Leiden University buildings to count the people present will not be switched on again. The equipment will eventually be removed from the buildings.

Last week, on 13 February 2019, the EU approved the ban on pulse trawling. This followed the vote for a ban by the European Parliament on 16 January 2018. Half of the 84 Dutch pulse trawling vessels must stop immediately; the other half will receive a transitional arrangement until July 2021. Outcomes…

Valerie Pattyn has received Veni funding for her project Policy evaluations evaluated. When do they prompt an overhaul of policies? 'I am really looking forward to immerse myself in this study, and I am enormously grateful for this unique opportunity'.

Lecture

Protestant missionaries have provided the earliest and most detailed sources regarding the ritual art of the Papuan peoples of the Geelvink Bay.

The Scotsman Alan Jope is to succeed Paul Polman as CEO of Unilever, a clear sign in the eyes of Arco Timmermans, Professor Public Affairs by special appointment at Leiden University: ‘It seems to me that Unilever is moving with the market’s demands.’

Rising geopolitical tensions are causing states and national elites to innovate their use of the past for present-day political ends. This is certainly true for the People’s Republic of China, which celebrated its 75th anniversary in 2024 amid mounting superpower rivalry, ideological tensions with the…

On Thursday 29 August, Arco Timmermans, Professor by special appointment Public Affairs at the Institute of Public Administration in The Hague launched the book ‘Public Affairs in Maatschappelijk Perspectief’(Public Affairs from a Social Perspective).

Cancer is the leading cause of death in the Netherlands, and, with over 100 different types of cancer, it’s not a simple disease. Today, skin, breast, lung, prostate and colon cancer are the most diagnosed forms. Therefore, the discovery and development of new drugs has the ability to significantly…

Do you practice public engagement? The International Astronomical Union (IAU) has just released a unique set of open-source materials designed to be used in public engagement training workshops.

This thesis contributes to studying primordial cosmology theories and their detectability in future observations.

To what extent is it possible to utilise traditional and new media data to examine and understand the nature and scope of homicide in Indonesia?

This MA offers in-depth insight into the history of the book—both manuscript and print—as well as publishing and digital textual media. You’ll gain strong academic and practical skills in the field of Book Studies.