EPISODE · May 11, 2026 · 10 MIN
The Bread That Made People Go Mad: Ergot, Hallucinations, and Witch Trials, When Food Turned Deadly
from The Strange History Podcast · host Strange History
What if bread could make you hallucinate? In this episode of The Strange History Podcast, we explore the dark and unsettling history of ergot poisoning, a fungus that contaminated rye bread and caused mass hallucinations, convulsions, paranoia, and outbreaks of madness across medieval and early modern Europe.Known as ergotism or “St. Anthony’s Fire,” this condition led to terrifying symptoms that were often mistaken for demonic possession or witchcraft. We dive into real historical outbreaks from 944 CE through the 1600s, the science behind ergot alkaloids, and how contaminated food may have influenced human behavior on a massive scale.We also explore the controversial theory linking ergot poisoning to the Salem Witch Trials, examining whether environmental conditions and food contamination could have contributed to one of the most infamous events in American history.This episode blends food history, science, and eerie true events to uncover how something as simple as bread may have shaped fear, belief, and mass hysteria. Perfect for fans of dark history, strange facts, true mysteries, and unsettling scientific discoveries.Become a supporter of this podcast: https://www.spreaker.com/podcast/the-strange-history-podcast--5773362/support.🎧 The Strange History Podcast Love bizarre true stories, forgotten scandals, and history’s most unhinged moments?Submit your ideas for The Strange History PodcastFollow The Strange History Podcast wherever you listen and never miss an episode. 🔗 Listen & Subscribe:Apple PodcastsSpotifyiHeartRadioAudibleNew episodes regularly. History gets weird here.
What this episode covers
What if bread could make you hallucinate? In this episode of The Strange History Podcast, we explore the dark and unsettling history of ergot poisoning, a fungus that contaminated rye bread and caused mass hallucinations, convulsions, paranoia, and outbreaks of madness across medieval and early modern Europe.Known as ergotism or “St. Anthony’s Fire,” this condition led to terrifying symptoms that were often mistaken for demonic possession or witchcraft. We dive into real historical outbreaks from 944 CE through the 1600s, the science behind ergot alkaloids, and how contaminated food may have influenced human behavior on a massive scale.We also explore the controversial theory linking ergot poisoning to the Salem Witch Trials, examining whether environmental conditions and food contamination could have contributed to one of the most infamous events in American history.This episode blends food history, science, and eerie true events to uncover how something as simple as bread may have shaped fear, belief, and mass hysteria. Perfect for fans of dark history, strange facts, true mysteries, and unsettling scientific discoveries.Become a supporter of this podcast: https://www.spreaker.com/podcast/the-strange-history-podcast--5773362/support.🎧 The Strange History Podcast Love bizarre true stories, forgotten scandals, and history’s most unhinged moments?Submit your ideas for The Strange History PodcastFollow The Strange History Podcast wherever you listen and never miss an episode. 🔗 Listen & Subscribe:Apple PodcastsSpotifyiHeartRadioAudibleNew episodes regularly. History gets weird here.
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The Bread That Made People Go Mad: Ergot, Hallucinations, and Witch Trials, When Food Turned Deadly
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