{"podcast":{"title":"HistoryExtra podcast","slug":"historyextra-podcast-746104","podcast_index_feed_id":746104,"rss_url":"https://feeds.megaphone.fm/GLT5697813216","website_url":"http://www.historyextra.com/","image_url":"https://megaphone.imgix.net/podcasts/190b5144-ab83-11ed-82db-5fcd2fc76b79/image/b0b3b47eb14297ab7b0906abab7b8b52.png?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"HistoryExtra","episode_count":2671,"summary":"The HistoryExtra podcast brings you gripping stories from the past and fascinating historical conversations with the world's leading historical experts. HistoryExtra is a free history podcast, with episodes released six times a week. Subscribe now for the real stories behind your favourite films, TV shows and period dramas, as well as compelling insights into lesser-known aspects of the past. We delve into global history stories spanning the ancient world right up to the modern day. You’ll hear deep dives into the lives of famous historical figures like Cleopatra, Anne Boleyn and Winston Churchill, and explorations of intriguing events from the past, such as the Salem witch trials, the battle of Waterloo and D-Day. Expect fresh takes on history, helping you get to grips with the latest research, as we explore everything from ancient Roman archaeology and Viking mythology to Renaissance royals and Tudor kings and queens. Our episodes touch on a wide range of historical eras – from the Normans and Saxons to the Stuarts, Victorians and the Regency period. We cover the most popular historical subjects, from the medieval world to the Second World War, but you’ll also hear conversations…","last_synced_at":"2026-09-25T10:22:27.665299+00:00","page_url":"https://stenobird.com/podcast/historyextra-podcast-746104"},"episode":{"title":"The forgotten slave traders who shaped Britain","slug":"the-forgotten-slave-traders-who-shaped-britain","published_at":"2026-09-15T23:00:00+00:00","page_url":"https://stenobird.com/podcast/historyextra-podcast-746104/the-forgotten-slave-traders-who-shaped-britain","show_page_url":"https://stenobird.com/podcast/historyextra-podcast-746104","url":"https://www.podtrac.com/pts/redirect.mp3/pdst.fm/e/pscrb.fm/rss/p/traffic.megaphone.fm/NSR8926596299.mp3","audio_url":"https://www.podtrac.com/pts/redirect.mp3/pdst.fm/e/pscrb.fm/rss/p/traffic.megaphone.fm/NSR8926596299.mp3","summary":"Who were the people who financed Britain’s transatlantic slave trade – and how did their money transform the nation? Elinor Evans speaks to historian William A Pettigrew, who has led a landmark project identifying some 13,000 investors connected to the trafficking of 3.2 million enslaved African people. William reveals how profits and networks associated with the trade influenced Britain’s politics, industry, culture and institutions, from the Royal Navy and canal building to theatres and charities. He also reveals the work behind a new register of the traders and how our ancestors' involvements can be tracked in more detail than ever before. Don't miss a new BBC television series, Finding Britain’s Slave Traders with David Olusoga, which explores these stories. The first episode airs at 9pm on Monday 21 September on BBC Two, with all episodes also available on BBC iPlayer. ----- GO BEYOND THE PODCAST To hear more about how the ruthless exploitation of people and resources supercharged the Industrial Revolution in Britain, listen to our interview with Edmond Smith, who was also one of the historians who worked on the project to surface the wider roles of Britain's slave traders: https://bit.ly/4gAfNlh Go to ⁠https://surfshark.com/historyextra⁠ or use code HISTORYEXTRA at checkout to get 4 extra months of Surfshark! Learn more about your ad choices. Visit podcastchoices.com/adchoices","meta_description":"Who were the people who financed Britain’s transatlantic slave trade – and how did their money transform the nation? Elinor Evans speaks to historian Will…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2162,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/historyextra-podcast-746104/episodes/the-forgotten-slave-traders-who-shaped-britain/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/historyextra-podcast-746104/the-forgotten-slave-traders-who-shaped-britain.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}