Leiden University celebrated its 445th foundation day on 7 February 2020.

This critical edition covers the first two parts of De secundis intentionibus by Hervaeus Natalis (14th century).

On 8 February 2024 Leiden University celebrated its 449th anniversary.

On 8 February 2023 Leiden Unversity celebrates its 448th foundation day.

Leiden University celebrated its 442nd foundation day on 8 February 2017.

On 8 February 2022 Leiden University celebrated its 447th anniversary.

Leiden University celebrated its 443th foundation day on 8 February 2018.

On 8 February 2021 Leiden University celebrated its 446th anniversary.

Leiden University celebrated its 444th foundation day on 8 February 2019.

Pieterskerk and Leiden University are closely connected. The University was founded in Pieterskerk and to this day we celebrate that at the University’s annual Dies Natalis. Much has to be done to get the church ready for this special day. A photo series behind the scenes.

‘Collaboration is increasingly important,’ Rector Magnificus Carel Stolker said at the 445th Dies Natalis of Leiden University on 7 February. But, as he heard from a number of Leiden researchers, this is contingent upon a firm disciplinary basis. A novelty of this year’s celebration was a joint dies…

On the 442nd anniversary of the foundation of Leiden University, and at the start of the Leiden Asia Year, lawyer Jan Michiel Otto, an expert in the field of law in developing countries, delivered the first Dies lecture. He compared demagogues in Asia who call upon Muslims to turn against their governments…

On February 8 the 443rd dies natalis will take place in the Pieterskerk in Leiden.

The student weekly diary of Archaeology/Egyptology students, 2020.

In 2020, many of our staff and students have again won prestigious prizes and been awarded important research subsidies.

The Young Academy Leiden welcomed six new members in 2020.

In this part of the LUC Newsletter Archive you can find the newsletters of block 3 and 4 of academic year 2019 - 2020.

An overview of awards and prizes granted to our staff and students in 2020, as well as special appointments at Leiden University and other institutions.

Universities cannot survive in this highly competitive world without collaboration. And the ultimate aim is to make the world a safer and more sustainable place. This was Rector Carel Stolker’s message during the 441st Dies Natalis.

‘We could share our knowledge more with others and apply it more widely,’ said Annetje Ottow, President of the Executive Board, while presenting the new Strategic Plan on the University’s 447th Dies Natalis. The new Strategic Plan therefore focuses on innovating and connecting, among disciplines and…

Leiden University College The Hague turns 7 today (29 September 2017). Lieke Schreel, educational director of LUC has been with the college from the start. She shares her thoughts on another year and birthday of the College.

On 8 February, GTGC's Chair prof.dr. Jan Aart Scholte, gave a speech during the high-level dinner of the university's 449th Dies Natalis. The speech was themed around 'including the other' in research and focussed on the value of inviting and engaging with perspectives different than your own.

The International Summer School ‘Global History in the 2020s’ (27-29 June 2023) for PhD candidates, is looking for applicants. The summer school is organized by the European Network in Universal and Global History (ENIUGH), and precedes the 7th European Congress on World and Global History (29 June…

The opening of the Academic Year 2020-2021 took place on Monday 31 August 2020 in Pieterskerk church.

How has evolution shaped our curiosity? And how does that curiosity ensure that we now have the technological ability to discover whether we are alone in the universe? This was all covered during the celebration of Leiden University’s 449th Dies Natalis.

On September 29th LUC celebrated its 6th birthday. Lieke Schreel, the Educational Director of LUC has been involved with the programme from the start. She reflects on the growth and the development of LUC in those six years.

The importance of science communication and cross-boundary collaboration, and the ‘mantra’ of diminishing social cohesion in society: these all came up at Leiden University’s 448th Dies Natalis. A panel discussion including Leiden’s mayor Lenferink, music and two honorary doctorates completed the special…

The opening of the Academic Year 2019-2020 took place on Monday 2 September 2019 in Pieterskerk church.

Issue 1

‘Collaboration is increasingly important,’ Rector Magnificus Carel Stolker said at the 445th Dies Natalis of Leiden University on 7 February. But, as he heard from a number of Leiden researchers, this is contingent upon a firm disciplinary basis. A novelty of this year’s celebration was a joint dies…

In this Yearbook you will find some fascinating examples of what was done in 2021, not only by ourselves, but also by our international colleagues.

Can we bring novel treatment options to the clinic for UM patients with liver metastases?

The last decades it is increasingly recognized that acute as well as chronic postoperative pain is an important problem. Treatment and prevention of postoperative pain is a challenge, especially in special patient populations where there is only limited guidance on how to optimally use opioids.

Historian Frank Dikötter will receive an honorary doctorate from Leiden University for his work on the history of the Chinese Republican period and the People's Republic of China under Mao. He will be awarded the honorary degree during the university's Dies Natalis celebrations on 8 February 2017.

This accessible textbook uses key documents embedded in a clear narrative to chart the post-Cold War rise and decline of transatlantic relations. It provides a novel interpretive framework by proposing that the three decades between 1989 and 2020 represent a distinct ‘transatlantic era’.