For long, the government showed little empathy for military veterans with physical or psychological scars. This is what PhD research by Theo van den Doel has revealed. The Ministry of Defence looked at each case through a legal lens. Veteran support has improved enormously since, but the policy does…

Psychologist Bramesada Prasastyoga discovered that small business owners who engaged in entrepreneurship mostly for the pursuit of rewards and opportunities tended to be more willing to grow their businesses than those who engaged in entrepreneurship mostly due to the need for security and necessity,…

Lecture

That was the question physics and mathematics bachelor’s student Daan de Bos set out to explore during his thesis research. Applying machine learning theories to materials presented several challenges, but his efforts led to a working theory that can now be tested on real materials in laboratories.

Lecture, Research Seminar Medieval and Early Modern History

Lecture, Research Seminar Medieval and Early Modern History

Lecture, Research Seminar Medieval and Early Modern History

Career development, Didactics

Small, remote islands were long thought to have been the last frontiers of pristine natural systems. Humans are not thought to have been able to reach or inhabit these environments prior to the dawn of agriculture, and the technological shift that accompanied this transition. A paper recently published…

Lecture, Research Seminar Medieval and Early Modern History

If you’re planning to organise an event within the university, the information on this page will help you get started.

Historic and iconic yet expensive and cold. It’s with mixed feelings that the university is leaving the Gravensteen building, which dates back to the 12th century. How was it to work and study in this former Leiden prison?

Lecture, Ancient History Research Seminar

Lecture, Research Seminar Medieval and Early Modern History

Lecture, Research Seminar Medieval and Early Modern History

Aphroditi Zoulfoukaridis is the manager of LeidenGlobal, a partnership of several faculties at the University and other academic and cultural institutions in Leiden. In her free time, she enjoys visiting cultural events and loves to travel.

For too long the Dutch collective memory has judged the Jewish Council too harshly. This perspective needs to be adjusted, Bart van der Boom argues in his new book ‘De politiek van het kleinste kwaad’ (lit. ‘The Politics of the Lesser Evil’).

Lecture

Care conferences for long-term residents (15+ years) in forensic mental health care are widely appreciated by all parties involved. Research by Leiden University shows that the demand for these meetings is so great that the supply cannot be met within the desired time frame.

Lecture, Comparative Indo-European Linguistics (CIEL) Seminars

Lecture, CIEL Seminars

The new government needs to look further ahead, says environmental scientist Rutger Hoekstra. ‘We keep pushing forward big dossiers like demographic ageing, climate and migration. Even though we know they play a big role in our future.’ Hoekstra therefore hopes that the new coalition agreement will…

This initiative is supported by the Leiden University Global Seed Fund (LUGF) 2025, awarded to Santy Kouwagam (VVI) and Irene Hadiprayitno (LIAS) together with Universitas Indonesia.

In a new study published in PLOS One, Leiden archaeologist Anastasia Nikulina, together with an international team from France, Denmark, the United Kingdom and the Netherlands, challenges the long-held belief that early humans had minimal impact on their environment before the rise of farming.

With a healthy dose of logic and creativity, mathematics student Lance Bakker shows how computers can prove complex mathematics. His method proves intricate formulas without calculating every intermediate step. It earned him a nomination for the Leiden Science Young Talent Award 2025.

Archaeologist Jason Laffoon was awarded an NWO Vidi grant for an innovative investigation into ancient migrations in the western Caribbean. The innovative character of this research project lies in the wide-scale application of isotope analysis and isotope mapping. ‘We aim at further developing methods…

The celebration of the university’s 450th anniversary is not confined to the walls of the university. For the 7th time, professors stood in front of the class of grade 7, in both Leiden and The Hague. Four FGGA professors visited primary schools, introducing the children to research questions such as…

Lecture, Research Seminar Medieval and Early Modern History

The Service Point Financial takes care of financial transactions for the entire University and has made a list of things to keep in mind when you make payments and send invoices on behalf of the university.