S5 Ep4: Un-Bordering the Map with Rohini Rai

In this episode, Jerry speaks with Dr. Rohini Rai, a sociologist of race, ethnicity, and migration, and lecturer at Brunel University in London. She is also the co-founder of the Critical Himalayan Collective, a scholarly, activist network focused on reimagining Eastern Himalayan studies through Indigenous knowledge, art, and critical dialogue.

Rohini shares a map from the Royal Geographical Society Collections showing the colonial borders imposed on her home, Sikkim. The ‘Sketch Map of Sikkim and parts of Darjeeling, Nepal, Tibet and Bhutan’ was initially produced to accompany a report of a British surveying expedition in 1884-1886 led by Colonel Tanner.

We learn about Rohini’s research on the politics of the Eastern Himalayas and Himalayan diaspora in the UK. We also hear about Rohini's personal history in the region and the inspired projects using embodied practices like dance to reclaim colonised archival materials and remap ancestral lands. 

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: ©RGS-IBG

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.