Leiden archaeologists have identified a number of bone fragments that were excavated in Germany two years ago. The fragments are from a sabre-toothed cat and appear to be parts of the skull of a prehistoric feline that is over 300,000 years old.

The starting point of human-induced landscape changes has been under permanent debate. It is widely accepted that the emergence of agriculture strongly increased human impact on their environments. However, foragers can and do actively transform land cover and ecosystems. Ethnographic observations,…

Writing an operational guide to the ISO standards for LCA and related sub-projects.

Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

As far back as 1575, Leiden University researchers have been leaving their mark on the world.

Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

Ady Roxburgh has been awarded a two-year grant to continue his research into the choices behind the composition of Roman, copper-alloy artefacts. The Estonian Research Council has awarded him a fully funded Mobilitas Pluss postdoctoral grant. The Evaluation Committee decided to fund the first 5 applications…

Through the Byvanck Fund, Classical Mediterranean archaeologist Tymon de Haas has received a grant of €6,350 for his research on the ecological impact of Roman expansion. He will use this grant to investigate the traces of one of the oldest and best-preserved Roman cadastres, situated in the former…

The summer has flown by and the Nexus 1492 team in Valverde, Dominican Republic, has once again had an exciting and successful season!

The main aim of this project is to reveal and unravel the invisible histories of the UN, transcending the dominant Western perspective to recover the historical agency of Global South actors. The research will investigate how the UN has both facilitated and limited their role in shaping global order…

The Journal of the LUCAS Graduate Conference was founded in 2013 to publish a selection of the best papers presented at the biennial LUCAS Graduate Conference, an international and interdisciplinary humanities conference organized by the Leiden University Centre for the Arts in Society (LUCAS). The…

Lecture

Lecture, China Seminar

How do you recount historic events if you are not allowed to talk about them? For his dissertation, Taufiq Hanafi tried to find out how a period of mass murder – despite heavy censorship – found a place in Indonesian literature. PhD defence 31 March.

In 2005 Leiden's municipal archaeologists excavated a 2,700-year-old canoe dug out from a tree trunk. Researchers from Material Culture Studies are now building a reproduction of this vessel using replicas of Iron Age tools. The researchers are hoping to gain a better understanding of the building p…

On 7 June, the National Museum of Antiquities opened a mini exhibition 'Scanning for Syria'. The exhibition shows how Leiden archaeologists and Delft technical specialists make reconstructions of 3000-year-old Assyrian clay tablets. The originals, stored in museum depots in Raqqa (Syria), have been…

For the following years, Dr Aitor Burguet-Coca will be a returning face at the Faculty of Archaeology. He will join Dr Amanda Henry’s team with his expertise on prehistoric fire use and the methodologies that studying ancient hearths requires.

Leiden researcher Ethan Mark has a mission, he explains in the alumni magazine Leidraad. He wants us to take off our Eurocentric glasses when we study the Second World War. We have focused on ourselves for far too long; after 75 years, it’s about time we listened to stories from the rest of the worl…

Stories of resistance in the Second World War are widely covered in Dutch historiography: Hannie Schaft, Erik Hazelhoff Roelfzema, and Professor Cleveringa are some of the best known. But these accounts largely focus on the Dutch domestic perspective. On the other side of the world, a complex colonial…

Kate Ekama is one of the three PhD-students on Cátia Antunes' 'Challenging Monopolies' project.

Ongoing microwear analysis of the flint artefacts from the Funnelbeaker period suggests that flint had a pivotal role in the representation and structuration of the cosmological order of Funnelbeaker society.

In deep reinforcement learning, searching and learning techniques are two important components. They can be used independently and in combination to deal with different problems in AI, and have achieved impressive results in game playing and robotics. These results have inspired research into artificial…

Advancing the understanding of the interaction of light and matter on the single-quantum level is important for near-future quantum technologies but also to answer fundamental questions.

This study aims to provide a long time perspective of human landscape manipulation. Studying the roles of prehistoric foragers in past ecosystems is of great importance to establish the character of past 'natural' landscapes and to enhance the management of current ones.

This paper written by Vydra and Kantorowicz answers the research question ‘What policy-relevant information does Twitter contain?’ as well as the research question ‘How does this information change between a period of normalcy and a period of crisis?’

Does an Emotional Working Memory Training show a beneficial transfer effect on emotion regulation (reappraisal) capacities in patients with Borderline Personality Disorder?

The central theme of Rik Mom’s research group is to identify what the electrode-electrolyte interface looks like when electrocatalysis is taking place. Using specialized forms of Raman and X-ray spectroscopy, we study the chemical state and bonding environment of the electrode surface and near-surface…

How has migration affected Irish and Italy society since 1945?

Can light-activatable ruthenium compounds be used as a more selective anticancer treatment?

Fieldwork

Key publications of the Medical Systems Biophysics and Bioengineeringgroup (Mashaghi Lab)

Research at the Catalysis and Surface Chemistry group is comprised of the following research themes:

Which microorganisms live near and inside plant roots? How do they contribute to plant health? Can microorganisms be employed in plant protection?

Case Studies in Etruscan Ritual Behaviour

The Classics and Ancient Civilizations programme offers many extracurricular opportunities to enrich your study experience.

The Kroese-Duijsters symposium will be held in the Gorlaeus Building of the Faculty of Science.

Psycholinguistic research

This initiative is intended to support generative research collaborations between and among scholars located in different geographical regions who wish to pursue focused, joint projects in any area of the study of religion.

This book explores how changes in the patterns of cooperation and conflict among states, regional actors and transnational non-state actors have affected the rise of emerging global powers and the suggested decline of US leadership. Scholars, students and policy practitioners who are interested in the…

The Department of Child Law focuses in its education on the legal position of the child in national and international law.

Introduction to Medieval Europe 300–1500 provides a comprehensive survey of this complex and varied formative period of European history, covering themes as diverse as barbarian migrations, the impact of Christianisation, the formation of nations and states, the emergence of an expansionist commercial…

Tijmen Baarda defended his PhD thesis on 8 January 2020

This study offers a comprehensive but balanced grammatical analysis of Ik (Icetod), Northeast Uganda’s last thriving Kuliak language.

With regard to governance, policies and law, many Muslims and Muslim countries recognise the possibility that Islam has something important to say about the way society is to be ordered, governed, and regulated.

Dating back more than 400 years, Leiden University has the oldest continuous chair of Arabic outside the Arabic-speaking world. Today the MENA region is studied at Leiden from before the coming of Islam up to today from a wide array of disciplines. And Arabic is studied within the diverse linguistic,…

Leiden University has long had a special interest in and relationship with China.

This volume, featuring sixteen contributions from leading Roman historians and archaeologists, sheds new light on approaches to the economic history of urban craftsmen and traders in the Roman world, with a particular emphasis on the imperial period.

From colonial times through to the present day, large numbers of Javanese have left their homes to settle in other parts of Indonesia or much further afield. Frequently this dispersion was forced, often with traumatic results.

This programme examines cultural space, national identity and the politics of tangible and intangible heritage in Islamic Central Asia.