In this paper, Sarah Giest and Bram Klievink highlight the effects of AI implementation on public sector innovation. This is explored by asking how AI-driven technologies in public decision-making in different organizational contexts impacts innovation in the role definition of bureaucrats.

The use of increasingly large and diverse datasets to guide urban climate action has implications for how, and by whom, local governments are held accountable.

The Public Policy and Innovation department of the Institute of Public Administration focuses on shaping, implementing, and evaluating policy through innovative approaches. Our goal is to tackle complex societal challenges by exploring technological advancements and creative policy tools.

The authors examine the efforts towards implementing minimum labor standards in global supply chains through the lens of corporate social responsibility

Governments are increasingly facilitating the roll-out of so-called “smart meters”, a technology for measuring energy consumption that are able to transmit and receive data using a form of electronic communication. However, implementation has been slow or even stalled.

The secretary of the Institute of Cultural Anthropology and Development Sociology is located in room 3.A63.

The Labour Law and Social Security department provides both bachelor’s level and master’s level teaching.

Many people across Leiden University are connected with Academia in Motion.

Sarah Giest, Assistant Professor at Leiden University, and Ishani Mukherjee researched the topic of 'Behavioural Insights Teams (BITs) and Policy Change: An Exploration of Impact, Location, and Temporality of Policy Advice'.

The project “Optimizing the responsible researcher” (see below) has enriched the knowledge base about the shared values of responsible biomedical research and the various ways in which these ideals are (or are not) put into practice.

On Tuesday, September 16, 2025, Professor Elisheva Baumgarten (Hebrew University) delivered a Keynote Lecture at the Leiden Jewish Studies Network Conference “Care and the Jewish Experience".

The Laboratory for Archaeological Chemistry focuses on the preparation and processing of bioarchaeological remains for various biomolecular methods including especially isotopic, hormonal, and microscopic analyses.

Isotopic insights on human diet from the later stone age to Neolithic in Northwest Africa, Morocco

What was the nature of the urban network in the Roman provinces of Germania Superior, Raetia and Noricum and how stood this in relation with economic and social developments?

The NVIC offers academic courses in Arabic & Islamic studies and in the study of Ancient Egypt, in the framework of study programmes at the Dutch and Flemish universities that support the institute. NVIC also puts its teaching experience at the disposal of companies, embassies, international organisations…

Towards a Biological Understanding of the Middle to Upper Palaeolithic Transition

A Companion to Cities in the Greco-Roman World offers in-depth coverage of the most important topics in the study of Greek and Roman urbanism. Bringing together contributions by an international panel of experts, this comprehensive resource addresses traditional topics in the study of ancient cities,…

LIAS faculty teach and carry out thesis supervision in many programs.

LIAS aims to advance the globally conscious vision of area studies, both within and outside the academic community. Focusing on Asia and the Middle East, the institute is a meeting place of multiple fields of inquiry, theories and methods, historical periods, and areas.

The project’s main aim was to build a reconstruction of a prehistoric house plan, without using any metal tools. How effective are tools made of stone, flint, bone, antler and wood? What are the constraints imposed by the various building materials? How much labour do we need and how much knowledge…

The Leiden–Birmingham Strategic Collaboration Fund provides support for colleagues from Leiden University and the University of Birmingham to undertake a research stay at one of the two partner institutions.

Competing Claims to an Idealized Past in Humanist Latin Poetry

The Leiden | Islam interview series contains short documentary-style videos including interview flashes with leading scholars in the field of Islam and Muslim societies. With this series, LUCIS aims to show the value of unconventional insights related to Islam and Muslim societies, and to relate them…

Blood, Sweat and Tears: The Changing Concepts of Physiology from Antiquity into Early Modern Europe

Archaeologist Tuna Kalayci investigates roads in a recent edited book. What happens if we think of roads not only as containers of action but also as dynamic and complex phenomena, as the action itself? This question inspired Dr Tuna Kalayci to bring together various studies across a wide range of epochs…

Dr Alex Geurds was elected as a Fellow for the Society of Antiquaries, a prestigious and old educational charity based in London. Established in 1707, the society aims at the encouragement and advancement of the study and knowledge of the antiquities.

The master's in Assyriology, a specialisation of the Classics and Ancient Civilizations programme, at Leiden University provides you with a multidisciplinary study of the languages, literatures and cultures of ancient Mesopotamia and Anatolia.

Mexico, between 500 B.C. and A.D. 900

Leiden’s expertise on the Middle East spans from ancient history to contemporary tensions in the region. By studying languages, cultures, religions, literature, art, and philosophy in in conjunction, we create an indispensable, in-depth understanding.

Leiden University provides ambitious students with the most recent and innovative areas of knowledge, and offers them the freedom to develop their own area of expertise.

Learn about the newest research from the researchers who are performing it.

Get the most out of your studies at Leiden University by taking part in our extracurricular activities.

Find out how to apply for Hebrew and Aramaic Studies (research) at Leiden University by following our step-by step guide.

Find out how to apply for Assyriology (research) at Leiden University by following our step-by step guide.

The Archaeology of Imperial Landscapes examines the transformation of rural landscapes and societies that formed the backbone of ancient empires in the Near East and Mediterranean. Through a comparative approach to archaeological data, it analyses the patterns of transformation in widely differing imperial…

Inspired by a critical reconsideration of current monolithic approaches to the study of Greek religion, this book argues that ancient Greeks displayed a disquieting capacity to validate two (or more) dissonant, if not contradictory, representations of the divine world in a complementary rather than…

The Leiden Papyrological Institute is the only papyrological institute in the Netherlands. The members of our staff publish Greek (and Latin), Demotic (and Abnormal-Hieratic) and Coptic papyri from collections all over the world, including our own collection.

The Women of Ramesside Deir al-Medina

Find out how to apply for Assyriology at Leiden University by following our step-by step guide.

Find out how to apply for Classics at Leiden University by following our step-by step guide.

News, events, announcements, social media and more about the building of the new Middle Eastern Library in Leiden

Find out how to apply for Classics (research) at Leiden University by following our step-by step guide.

Find out how to apply for Egyptology at Leiden University by following our step-by step guide.