Unlike most city histories, this book focuses exclusively on the city’s connections with colonialism and slavery.

The central aims of this project are to establish the shapes of the various urban hierarchies existing in the provinces of the Roman Empire and (especially) to use the quantitative properties of these hierarchies to shed new light on levels of economic integration.

How did our academic community position itself in relation to a system that deprived people of their freedom? What role did the university, as an educational institution, play with regard to colonialism and the system of slavery? How can we best engage with and manage our special collections?

Squatters and autonomous movements have been in the forefront of radical politics in Europe for nearly a half-century—from struggles against urban renewal and gentrification, to large-scale peace and environmental campaigns, to spearheading the antiausterity protests sweeping the continent.

The ARTIVES project studies imaginaries of diversity portrayed by artists in Lisbon and Rotterdam in their films, performances and (oral) literature with the aim to explore their transgressive potential of opening up possibilities of thinking differently about migration-related diversity. Their stories…

This book focuses on policing in city-regions in Europe bringing together experts from across the continent to develop a sociology of urban policing and a unique methodology for comparing different metropolises in the same country.

This book explores the relationship between the production of new urban spaces and illiberal community-making in contemporary India. It is based on an ethnographic study in Noida, a city at the eastern fringe of the state of Uttar Pradesh, bordering national capital Delhi.

Some examples of research questions include: What framework of circular strategies should local practitioners use? How should practitioners organize their monitoring of the circular economy activities in the region of interest? What are the main products that have the most circular potential in the…

CitiObs will consolidate and apply tools and practice-based knowledge for co-creating data, knowledge and local action regarding the environmental impacts of climate change and human activity in the urban context via Citizen Observatories.

Grasseni's contribution to this special feature on food cultures, food systems, and agriculture in Europe builds upon her ongoing project Food citizens? Collective food procurement in European cities: solidarity and diversity, skills and scale.

Book Presentation

How have British cities changed in the years since the Second World War? And what drove this transformation? This innovative new history traces the development of the post-war British city, from the 1940s era of reconstruction, through the rise and fall of modernist urban renewal, up to the present-day…

Nuran Buket Cengiz defended her thesis on 13 June 2017

Are you interested in the Leiden-Delft-Erasmus minor (Re)Imagining Port Cities? Find out more about admission and application below.

Smart digital infrastructures predicated on myriads of sensors distributed in the environment are often rendered as key to contemporary urban security governance to detect risky or suspicious entities before or during a criminal event takes place. At the same time, they often involve surveillance of…

On 24 October 2023 Jurre Knoest successfully defended a doctoral thesis and graduated.

This collection of essays explores processes of innovation in Greco-Roman technology and science.

My research project focuses on the development of a popular national agency in late nineteenth century Amsterdam and the question how ‘ordinary’ citizens imagined ‘the Netherlands’ through the experience and use of their urban surroundings.

In this project diverse aspects of the duchesses’ roles in the complex and dynamic relations between town and crown are studied on the basis of systematic research in the account books of four cities (Ghent, Bruges, Leuven and Mechelen) in the Burgundian Netherlands (ca. 1430-1503).

This article explores how to think about solidarity, considering the diverse stories, spaces, practices, bodies, and temporalities that shape a city.

'Communal Dining in in the Roman West' explores why the practice of privately sponsored communal dining gained popularity in certain parts of the Western Roman Empire for almost 300 years.

This research proposal focuses on historically informed performance (HIP) and adaptive performance practices within the late 18th-century German musical context.

What contributes to the successes and failures of governance networks in small to medium-sized Western European host cities in attracting International Organizations?

This volume offers an innovative analysis of Roman political culture in Italy from the first to the sixth century AD on the basis of seven case studies.

Rotterdam is one of the cities participating to the Edible Cities Network (EdiCitiNet), an international cooperation of municipalities that aim to increase the ‘edibility’ of urban spaces. In this blog, Vincent will describe his experiences at one of their recent workshops.

In cities like Leeds, Seoul and Malmö, a museum park is a place for unintentional creativity, unsolicited interventions and unorganised sport. Dutch cities could learn a lot from this. In De Architect, Sander Hölsgens describes how skaters are making public spaces more inclusive.

How has interreligious encounter in Ogbómòsó created multiple religious belongings and identities among individuals and groups?

Leiden has been designated European City of Science 2022. The city's achievements as a city of science and innovation will be celebrated throughout the year, with as a highlight the international EuroScience Open Forum conference. The members of the core team that will organise this mega-event introduced…

Learning with the City, a partnership between the Municipality of Leiden, Leiden University and University of Applied Sciences Leiden, has a new online platform. Learning with the City aims to use knowledge and expertise from higher education to solve social issues in Leiden. The platform will help…

Liesbet van Zoonen is Director of the Leiden-Delft-Erasmus Centre for BOLD Cities. The Centre was founded in 2016 and has made a name for itself with such innovations as data walks and the ‘Your Neighbourhood – Your Data’ game and conducts research together with the Statistics Netherlands (CBS) and…

On 7 April 2022, we hosted the webinar "City Diplomacy: Framework or Patchwork?" together with the Center for Public Diplomacy.

By 2050, more than 70 per cent of the world’s population will live in cities. A group of International researchers has developed software that shows city planners where to invest in nature to improve people’s lives and save billions of dollars.

What makes Leiden the best student city in the Netherlands? The winners of the Student & City film competition, Midas Rooijakkers, Niels Rokebrand and Luka Standing, brought into focus the diverse nature of student life in Leiden. Their professional video won them the first prize of 1,250 euros.

A global biological study has provided the most direct evidence to date that humans, and specifically cities, are the drivers of evolutionary change on Earth. Leiden University, Naturalis and the Municipality of Leiden worked on and helped fund the study.

How can we improve the everyday sounds of the city? In his inaugural lecture on 28 November Marcel Cobussen, Professor of Auditory Culture, advocates using the expertise of sound artists to raise the quality of acoustic environments in cities.

The Leiden-Delft-Erasmus Centre for BOLD Cities uses data research to help solve urban issues. Three interdisciplinary research projects will begin soon. Leiden sociologist John Boy explains.

The Leiden-Delft-Erasmus Centre for BOLD Cities uses multidisciplinary big data research to help find solutions for urban problems. ‘BOLD’ stands for ‘Big, Open and Linked Data’. Data science is one of the Centre’s main disciplines.

Within the research project "Governing and Building the City: Mirrors for Magistrates as a Lieu for Theoretical Reflection on Architecture," there are currently two vacancies for a doctoral student and a post-doctoral researcher. Candidates can apply until May 15, 2024.

The programme of the International Conference “City, Citizen & Citizenship. New Perspectives on the Middle Ages, AD 400-1600”, to be held on a digital platform on 16-18 June, 2021, is now available.

Leiden2022 is a 365-day science festival for everyone who has a sense of curiosity. Scientists from Leiden University will be making a major contribution. On 10 November, Leiden2022 presented the programme for the coming year, when Leiden will be European City of Science.

Leiden University and the Municipality of Leiden will develop new plans for an alternative Humanities Campus in the city centre. This means they will not proceed with the compulsory purchase of the De Doelen housing complex to facilitate the construction of the new Humanities Campus. The plans to demolish…

The European Project SUNRISE, ‘Solar energy for a circular economy’, has been selected as one of the six Coordination and Support Actions (CSA) within the Horizon 2020 programme of the European Commission. Funded with 1 million euros, it will set the base for a large scale European research project.…

Leiden University and China import partner.

A unique app that connects the city of Leiden with similar spots on the other side of the world, in Indonesia. This is what the Leiden tour app 'Envisioning Indonesia' offers. Leiden alderman Paul Dirkse will launch the app on 19 June with the first public walking tour. Join and see Leiden from a different…

A smart city is of no use if its residents don’t trust it. Tanaquil Arduin, Chief Data Officer at the Municipality of The Hague, and Bram Klievink, Professor of Digitalisation and Public Policy at Leiden University, explain how this can be avoided – to some extent. ‘Make sure civil servants and residents…

Together with the Center for Public Diplomacy, we will host a webinar to coincide with the launch of HJD’s special issue on city diplomacy. This session will take place on 7 April from 17:00-18:15 (CET) (08:00-09:15 (PT)).