{"podcast":{"title":"History Dispatches","slug":"history-dispatches-7236148","podcast_index_feed_id":7236148,"rss_url":"https://feeds.megaphone.fm/ARML6613457202","website_url":"https://historydispatches.com","image_url":"https://megaphone.imgix.net/podcasts/1607f9de-dabb-11ef-a28f-837d166c2ed7/image/2311d0d11b0bdda63fef19e10a34c43c.jpg?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"Matt and McKinley Breen","episode_count":351,"summary":"History Dispatches is a daily history show hosted by father and son duo Matt and McKinley Breen. The show covers people, places, events and even objects from throughout history. While any topic is fair game, Matt and McKinley hold a soft spot for the offbeat and wacky stories that most people don’t know about.","last_synced_at":"2026-07-22T16:20:59.234463+00:00","page_url":"https://stenobird.com/podcast/history-dispatches-7236148"},"episode":{"title":"Hopewell Earthworks","slug":"hopewell-earthworks","published_at":"2026-04-24T07:10:00+00:00","page_url":"https://stenobird.com/podcast/history-dispatches-7236148/hopewell-earthworks","show_page_url":"https://stenobird.com/podcast/history-dispatches-7236148","url":"https://pdrl.fm/ccb7c9/rss.pdrl.fm/ccb7c9/tracking.swap.fm/track/YfZO4tERxneauNcW9Fgn/mgln.ai/e/211/traffic.megaphone.fm/ARML9738633305.mp3?updated=1776699307","audio_url":"https://pdrl.fm/ccb7c9/rss.pdrl.fm/ccb7c9/tracking.swap.fm/track/YfZO4tERxneauNcW9Fgn/mgln.ai/e/211/traffic.megaphone.fm/ARML9738633305.mp3?updated=1776699307","summary":"For several hundred years across the Ohio River Valley a civilization we know as the Hopewell Culture moved a lot of dirt. This dirt was moved into mounds and earthworks built with extreme precision and astounding size. This is the story of the Hopewell Earthworks. Sponsor Go to factormeals.com/dispatchespod50off to get 50 percent off and free breakfast for a year. New subscribers only, varies by plan. 1 free breakfast item per box for 1 year while subscription is active. Sources https://hopewellearthworks.org/ https://www.nps.gov/hocu/learn/historyculture/hopewell-ceremonial-earthworks.htm History Dispatches is part of the Airwave Media Network: www.airwavemedia.com Interested in advertising on History Dispatches? Email us at advertising@airwavemedia.com Learn more about your ad choices. Visit megaphone.fm/adchoices","meta_description":"For several hundred years across the Ohio River Valley a civilization we know as the Hopewell Culture moved a lot of dirt. This dirt was moved into mounds…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1125,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/history-dispatches-7236148/episodes/hopewell-earthworks/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/history-dispatches-7236148/hopewell-earthworks.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}