{"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":2624,"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":"2026-07-19T22:18:48.611786+00:00","page_url":"https://stenobird.com/podcast/historyextra-podcast-746104"},"episode":{"title":"How to find a billion-dollar shipwreck","slug":"how-to-find-a-billion-dollar-shipwreck","published_at":"2026-04-16T23:00:00+00:00","page_url":"https://stenobird.com/podcast/historyextra-podcast-746104/how-to-find-a-billion-dollar-shipwreck","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/NSR8126907196.mp3?updated=1776155699","audio_url":"https://www.podtrac.com/pts/redirect.mp3/pdst.fm/e/pscrb.fm/rss/p/traffic.megaphone.fm/NSR8126907196.mp3?updated=1776155699","summary":"In 1708, the Spanish galleon San José was sunk by a British warship off the coast of Colombia, vanishing beneath the waves with a treasure trove of unimaginable riches. The wreck's exact location remained a mystery for centuries – until a maritime archaeologist named Roger Dooley made it his life’s mission to find it. In this episode, Julian Sancton tells Jon Bauckham about Dooley’s incredible search, set against a backdrop of secrecy, sacrifice and Cold War tensions. ----- GO BEYOND THE PODCAST Don't miss our alternate history feature on the War of the Spanish Succession, and what might have happened had Charles II produced an heir: https://bit.ly/4lUL7h1 Learn more about your ad choices. Visit podcastchoices.com/adchoices","meta_description":"In 1708, the Spanish galleon San José was sunk by a British warship off the coast of Colombia, vanishing beneath the waves with a treasure trove of unimag…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2179,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/historyextra-podcast-746104/episodes/how-to-find-a-billion-dollar-shipwreck/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/how-to-find-a-billion-dollar-shipwreck.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}