Almost all bacteria are enveloped by a cell wall that provides cellular protection.

From 3 to 5 September 2025, the project Governing and Building the City will organize the conference 'Good Governance and the Built Environment of Late Medieval Cities (ca. 1200–1600)' at KBR in Brussels. The deadline for the call for papers is 7 April.

The ERC project Early Medieval English in Nineteenth-Century Europe (EMERGENCE), led by Thijs Porck (Leiden University) is hiring 1 postdoctoral researcher and 2 PhD's. Details on the individual projects can be found below. Deadline for applications: 1 March 2024.

On 11 and 12 December, the Associazione Italiana di Filologia Germanica (AIFG) organizes a graduate conference around the theme of "The Fantastic and the Supernatural in the Medieval Germanic Traditions". PhD students and recent graduates who wish to present are encouraged to submit an abstract before…

On 5 and 6 june 2024, the conference The Senses, Cognition, and the Body in Medieval Devotional Practices is organised at the University of Padova. The organisers welcome abstracts for 25-minute papers in English or Italian, to be submitted by November 30.

How did nineteenth-century non-Anglophone translators and authors creatively engage with the poem Beowulf?

Since the 16th century, religious concerns have motivated the study of Old English and its speakers. In the 19th century, scholars turned to the study of Old English literature in particular to find traces of pre-Christian, ‘Germanic’ religion, as discussed in Eric G. Stanley’s seminal work The Search…

Climate change, depletion of natural resources, loss of natural and cultural landscapes, and many other (ecological) sustainability challenges urge us to (re)evaluate human interaction with the natural world. This renewed environmental consciousness has invigorated not only scientists working on effects…

All life on earth contains DNA, which is used to store biological information. Organisms compact their DNA in order for it to fit inside their cell(s).

On the 28th of October Hein van der Bruggen successfully defended a doctoral thesis and graduated.

The 2004 Indian Ocean tsunami caused immense destruction and over 170,000 deaths in the Indonesian province of Aceh. The disaster spurred large-scale social and political changes in Aceh, including the intensified implementation of shari‘a law and an end to the long separatist conflict. After the Tsunami…

Every organisms in the tree of life faces the same challenge: the length of its DNA exceeds the volume of the cell it needs to fit in. Several strategies have evolved to solve this problem, one of them being the expression of proteins that bind and organize the DNA.

Systematisch geordend naslagwerk voor alle stadsrechten in Nederland

On Wednesday 14 February 2024 Yorum Beekman successfully defended a doctoral thesis and graduated.

This series of seminars convenes researchers based in North America and Europe in order to inspire and further establish reflections about race, race-thinking, and racialization among scholars of late Antiquity and the Middle Ages. The first seminar will be held on Monday, October 19, at 12:00 EDT by…

This article investigates which factors most influence individuals’ decisions to engage in conversations about risk.

Leiden University, Department of Economics

Research report January 2020. Supported by the lectorate ‘Music, Education and Society’, research group ‘Making in Music’, Royal Conservatoire The Hague

Political scientists Rebekah Tromble and Michael Meffert (Leiden University) address the question why certain frames persist over time in the media while others fade away and still others disappear very quickly. They suggest an approach based in event-history methodologies for assessing the causes of…

The state should prepare 'lifers' better for returning to society, for example by giving them some control over their own lives. This is the finding of Marieke Liem in her book 'After Life Imprisonment', published on 19 August.

In 2013, Thijs Porck wrote a guest blog for 'medievalfragments'...

While Old Germanic studies might seem dated and, regrettably, occupies a less than secure position in various academic institutions, exciting new research presented by young researchers shows that the field is still vibrant and may have a bright future. On Thursday, the 7th of April, the ‘Junius Symposium…

On September 9th 2009, the study Life Science and Technology (LS&T) celebrates its 10th anniversary. In 1999, a group of enthusiastic pioneers within the Technical University Delft (TUD) and Leiden University (LU) founded a novel study based on the biotechnological expertise of research institutes within…

Leiden University offers courses about papyri and papyrology for beginners and more advanced students (BA and MA), both based on texts in translation as well as in the original source languages, from Egyptian to Greek, Latin and Arabic.

In this consortium CWTS (Leiden University) collaborates with two Swedish SMEs: Monocl AB and Recorded Future AB. Monocl AB delivers intuitive analysis software to Life Sciences professionals in support of strategic decisions and improvement of business performance. Recorded Future AB is an organization…

In his VIDI project “Turning Over a New Leaf: Manuscript Innovation in the Twelfth-Century Renaissance” (2010-2015) Erik Kwakkel and his team studied how books and reading developed under influence of the Twelfth-Century Renaissance, a period in which Europe went through a variety of cultural and intellectual…