What's Your Map?

What's Your Map? Live at Hay Festival: David Olusoga, Emma Jane Unsworth and Tim Marshall

In this special episode, live from Hay Festival 2026, Jerry was joined by former diplomatic editor at Sky News and author Tim Marshall; award winning historian, broadcaster and author David Olusoga OBE; and BAFTA-nominated screenwriter and novelist Emma Jane Unsworth. To explore the maps as you listen visit Oculi-Mundi.com/wym-live-hay-2026From historians, scientists and writers to creatives and cultural custodians, people have used maps as a source of knowledge, guidance, and inspiration for centuries. Join us in this award winning podcast (Gold in Education at the British Podcast Awards 2025) as Jerry Brotton invites a guest to share a map close to their heart - and unfurl the ideas, inspirations, and stories behind it.If you’re fascinated by history, art, adventure and culture, why not become part of a global community of fellow explorers as we ask - What’s your map?What’s Your Map? is brought to you by Oculi Mundi (‘eyes of the world’), the online home of The Sunderland Collection of antique maps and atlases.For a fully immersive experience, visit Oculi-Mundi.com/podcast to explore each of the maps as you listen.Producer: Emma Jones (Hay Festival)Recording: George Tarplee (Hay Festival)Technical: Nia Thomson, Lewis Jones (Hay Festival)Music: Eric de Broche des Combes Animation: João "Daxter" Pinheiro CamachoAll views and opinions expressed by guests on the podcast are entirely their own and do not represent those of The Sunderland Collection, Hay Festival or Whistledown Productions. 

S5 Ep8: Here Be Dragons! The plot thickens with Cressida Cowell

In this episode we have a roar-some treat: our intrepid host Jerry Brotton journeys to the legendary Barbaric Archipelago with best-selling children's author and illustrator Cressida Cowell.Cressida’s chosen map shows the landscape she created for her acclaimed children’s series, How to Train Your Dragon (2009-2015), which charts the adventures of the young Viking, Hiccup Horrendous Haddock III and his dragons Toothless and Windwalker. This map comes from her latest book How To Train Your Dragon School: Fight of the Flamestrike (June 2026).We hear about Cressida's childhood summers spent on the wild and remote Scottish island of Little Colonsay, off the Isle of Mull. She reflects on the creative process - the joy of getting lost and the act of creation - and we hear about some of the influential literary maps that shape her creative vision… we also learn a spot of Dragonese!View the map Oculi-Mundi.com/cressida-cowellFrom historians, scientists and writers, to creatives and cultural custodians, people have used maps as a source of knowledge, guidance, and inspiration for centuries. Join us as map historian Jerry Brotton invites each guest to share a map close to their heart - and unfurl the ideas, inspirations, and personal stories behind it.If you’re fascinated by history, art, adventure and culture, why not become part of a global community of fellow explorers as we ask - what’s YOUR map?The award-winning What’s Your Map? is brought to you by Oculi Mundi (‘eyes of the world’), the online home of The Sunderland Collection of antique cartography.For a fully immersive experience, visit Oculi-Mundi.com/podcast to explore each of the maps as you listen, and find more information and rabbit-holes about each guest.Image detail: ©Cressida Cowell / Hachette UKAll views and opinions expressed by guests on the podcast are entirely their own and do not represent those of The Sunderland Collection or Whistledown Productions. 

S5 Ep7: Sea Queens and Desert Ants: Celestial Navigation with David Barrie

In this episode, Jerry meets master navigator, sailing expert and award-winning author David Barrie. Together, they discuss a British Admiralty chart of the North Atlantic Ocean that tracks David’s incredible 1973 Transatlantic voyage aboard a 35-foot yacht named Sæcwen, from Halifax in Nova Scotia east across the Ocean to Falmouth in Cornwall, UKWe learn about David’s fascination with celestial navigation and the remarkable optical instrument called a sextant that he and his crew mates used during the 24-day adventure to find their positions at sea. A sextant is an extraordinary optical instrument that identifies the angle between the horizon and a celestial body - such as the Sun, the Moon or a star - to assist in the determining of latitude and longitude at sea. During the episode, we also hear about David's transition from the field of experimental psychology to his exploration of animal behaviour and wayfinding, and a glimpse into the world of supernavigators. From historians, scientists and writers, to creatives and cultural custodians, people have used maps as a source of knowledge, guidance, and inspiration for centuries. Join us as map historian Jerry Brotton invites each guest to share a map close to their heart - and unfurl the ideas, inspirations, and personal stories behind it.If you’re fascinated by history, art, adventure and culture, why not become part of a global community of fellow explorers as we ask - what’s YOUR map?The award-winning What’s Your Map? is brought to you by Oculi Mundi (‘eyes of the world’), the online home of The Sunderland Collection of antique cartography.For a fully immersive experience, visit Oculi-Mundi.com/podcast to explore each of the maps as you listen, and find more information and rabbit-holes about each guest. Image courtesy of David Barrie.All views and opinions expressed by guests on the podcast are entirely their own and do not represent those of The Sunderland Collection or Whistledown Productions. 

S5 Ep6: The Craft of Globemaking with Jonathan Wright

In this episode, Jerry meets master craftsperson, globemaker and conservator Jonathan Wright. Jonathan brings with him a twelve-inch celestial globe produced by Scottish firm James Kirkwood & Sons from 1810.For Jonathan, this globe marks a significant career milestone: it was the first one he ever restored. In his discussion with Jerry, we hear about some of the intricate conservation methods he used, the challenges he encountered - and the rather peculiar items he discovered inside the globe…Jerry also explores Jonathan's professional journey. We hear about his personal motivations, dream commissions, and the artistic and historical influences that shape his work and practice. Above all, Jonathan reflects on the profound personal meaning for him in keeping this essential traditional craft alive.From historians, scientists and writers, to creatives and cultural custodians, people have used maps as a source of knowledge, guidance, and inspiration for centuries. Join us as map historian Jerry Brotton invites each guest to share a map close to their heart - and unfurl the ideas, inspirations, and personal stories behind it.If you’re fascinated by history, art, adventure and culture, why not become part of a global community of fellow explorers as we ask - what’s YOUR map?The award-winning What’s Your Map? is brought to you by Oculi Mundi (‘eyes of the world’), the online home of The Sunderland Collection of antique cartography.For a fully immersive experience, visit Oculi-Mundi.com/podcast to explore each of the maps as you listen, and find more information and rabbit-holes about each guest.Image detail: ©Jonathan WrightAll views and opinions expressed by guests on the podcast are entirely their own and do not represent those of The Sunderland Collection or Whistledown Productions. 

S5 Ep5: Fight for your right to Map! Radical Cartography with Bill Rankin

Jerry meets Bill Rankin, a cartographer, author and Professor of History at Yale University. In this episode of What’s Your Map? they discuss two fascinating infographic maps that feature in Bill’s latest book Radical Cartography: What Maps Tell Us About Who We Are (2025). Radical cartography uses the method of mapmaking as a tool to challenge and educate on social, cultural, and political affairs. Radical maps are thematic maps that aim to give agency to the people who are represented within them and better show the nuanced world we live in. The first map they discuss was designed by civil servant and activist Gwendolyn Warren in 1971. Titled ‘Where Commuters Run Over Black Children on the Pointes-Downtown Track’, the map documents the racial inequalities of a Detroit neighbourhood and is designed to inspire change.The second map, titled ‘A Taxonomy of Transitions’ shows the ethnography of Chicago and was made by Bill in 2010. It was created using self-identification government census data and illustrates the relationships of the different neighbourhoods in the city. This map harnesses the power of infographics to better represent the people who live in the area and create a boundary-less community. From historians, scientists and writers, to creatives and cultural custodians, people have used maps as a source of knowledge, guidance, and inspiration for centuries. Join us as map historian Jerry Brotton invites each guest to share a map close to their heart - and unfurl the ideas, inspirations, and personal stories behind it.If you’re fascinated by history, art, adventure and culture, why not become part of a global community of fellow explorers as we ask - what’s YOUR map?The award-winning What’s Your Map? is brought to you by Oculi Mundi (‘eyes of the world’), the online home of The Sunderland Collection of antique cartography.For a fully immersive experience, visit Oculi-Mundi.com/podcast to explore each of the maps as you listen, and find more information and rabbit-holes about each guest.WHAT’S YOUR MAP? LIVE is making its Hay Festival debut! Join host Jerry and guests Tim Marshall, David Olusoga OBE and Emma Jane Unsworth on Wednesday 27 May at 8.30pm on the Discovery Stage as they unfurl history, culture and adventure in a live, immersive show. Find tickets: Oculi-Mundi.com/hay-2026 Image detail: ©Bill RankinAll views and opinions expressed by guests on the podcast are entirely their own and do not represent those of The Sunderland Collection or Whistledown Productions.