One map to rule them all: The definitive map of London

London is a city steeped in history, with countless stories to tell and a rich cultural heritage. Over the centuries, the city has grown and changed, leaving behind layers of history that are waiting to be uncovered. Layers of London is a project that aims to do just that, by mapping the city's heritage in a new and innovative way.

Layers of London is an online platform that allows users to explore the history of London in a unique and interactive way. The project was launched in 2017 by the Institute of Historical Research (IHR) at the University of London, and it has since grown into a vast collection of maps, photographs, and stories about the city.

At its heart, Layers of London is a mapping project. The website is built around a map of the city that allows users to zoom in and out, and explore different layers of history. The map is populated with markers that represent different historical sites, each of which contains information about the site and its history.

Users can explore the map in a number of different ways. They can search for specific sites or addresses, or they can use the map to browse different layers of history. For example, users can explore the layers of London's transport history, or they can explore the city's social and economic history.

One of the unique features of Layers of London is its focus on community involvement. The project relies on contributions from volunteers who help to add new sites and stories to the map. This means that the map is constantly growing and evolving, and that it reflects the interests and passions of the people who use it.

Layers of London also provides a platform for people to share their own stories and memories of the city. Users can create their own markers on the map, and add photographs and text to tell their own stories. This means that the map is not just a record of the city's history, but also a reflection of the people who have lived and worked in the city over the years.

The project has already amassed a huge amount of information about the city's history. There are markers on the map that represent everything from Roman ruins to modern landmarks, and the project continues to grow with each new contribution from a volunteer or user.

Layers of London is an invaluable resource for anyone who is interested in the history and heritage of London. Whether you are a local resident or a visitor to the city, the map provides a unique way to explore the city's past and to understand the layers of history that have shaped it over the centuries. With its focus on community involvement, Layers of London is also a testament to the power of collaboration and the importance of preserving our shared cultural heritage.

Visit www.mola.org.uk for more information.

* Originally published in 2016, updated in 2023.