This lecture shares the remarkable story of an overlooked map archive that reveals how maps have helped inspire some of the greatest scientific discoveries, but also led to terrible atrocities.

At the heart of University College London, nestled in the centre of Bloomsbury, lies a long-forgotten map library packed with thousands of maps and atlases. After Professor James Cheshire stumbled upon it, he spent three years sifting through hundreds of dusty drawers to see what was there. He was stunned to uncover some of the most significant maps and atlases from the last two centuries - many of which had not seen the light of day for decades.

In this talk you will discover maps created and owned by the founders of the RGS-IBG, atlases for the masses that expanded nineteenth-century horizons; charts that trace the icy peaks of the Himalayas and the deepest depths of the ocean; and pioneering maps produced to settle borders in central Europe or the wealth of those in inner-city London.

This Monday Night Lecture will be illustrated throughout and brimming with astonishing discoveries from James’ book The Library of Lost Maps, which reveals why cartography really matters and how map-making has helped transform our understanding of the world around us.

About the speaker

James Cheshire is Britain’s only Professor of Geographic Information and Cartography. Based at University College London, he is a world-leading map maker and his cartographic creations have been enjoyed by millions. James is an elected fellow of the Academy of Social Sciences and has been recognised with many prestigious awards from the likes of the Royal Geographical Society, the Royal Scottish Geographical Society and the British Cartographic Society.

His co-authored book Atlas of the Invisible won the American Association of Geographer’s Globe Award. When he is not making, writing about, or teaching with maps, James spends his time scouring eBay for them in the hope that one day he’ll have a map library of his own.

Booking information

Monday night lectures are open to Fellows and Members and are included in the cost of membership.

Attending in-person

  • All Fellows and Members wanting to attend in person must pre-book a free ticket. You will receive an e-ticket with a QR code that will be scanned on arrival. Your ticket can be shown on a mobile phone or printed. If you do not have a smartphone, we can find your name on the door list instead.
  • Doors open at 5.30pm. Please use the Society's entrance on Exhibition Road. The lecture will begin at 6.30pm.
  • Monday night lectures are held in person in the Ondaatje Theatre. The bar will be open in the Map Room before and after the lecture. Please be advised all payments are card only.
  • The Ondaatje Theatre is fitted with a hearing loop. For the best quality sound we recommend sitting on the outside rows of the front seating section.
  • There is step free access to the theatre. Wheelchair spaces can be booked in advance. If you have any questions about the venue, please contact events@rgs.org

Watch online

  • You do not need to pre-book to watch the lecture online.
  • All Monday night lectures are livestreamed via our website so you can watch them from wherever you are.

If you have any questions or require assistance with your booking, please email events@rgs.org

Venue information

This event will be held in the Ondaatje Lecture Theatre at Royal Geographical Society (with IBG), 1 Kensington Gore, London, SW7 2AR.

 

Plan your visit to the Society and find more information about our venue, including our address, accessibility and transport links.

About Monday night lectures

Our Monday night lectures are exclusive to Fellows and Members and are included in the cost of membership. Members can book to attend the lectures in-person at the Society, or enjoy them live from the comfort of your own home.

These lectures are also recorded and uploaded to our website solely for members to catch up on whenever they like. If you would like to receive a weekly reminder email about the upcoming Monday night lecture, please sign up to our Updates about our Monday night lectures newsletter.

Accessibility at our events

We want everyone to feel welcome at our events. Key accessibility features of this event include:

  • Step-free access to the event
  • Accessible toilets
  • Assistance dogs are welcome
  • Hearing loop

For full details, please visit our accessibility page. If you have any questions or specific access requirements, feel free to get in touch with us on access@rgs.org

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Key Information

Members + one guest
6 October 2025, 6.30pm-7.45pm
London and online

Free
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