Strange Epochs: History's Most Extraordinary True Stories

A book exists. It is sitting right now in a climate-controlled vault at Yale University. It has been photographed, digitized, and made freely available online. Professional cryptographers, linguists, historians, and astronomers have studied it for over a century. The NSA has studied it. The greatest codebreaker of the twentieth century studied it for years and walked away without an answer.Not one word of it has ever been decoded.The Voynich Manuscript is a five-hundred-year-old book written in a script that matches no known language, filled with detailed illustrations of plants that do not exist, star charts for constellations no one recognizes, and page after page of small nude figures arranged in elaborate systems of pools and tubes that make no physical sense. The vellum is real. The ink is real. The hand that wrote it was confident and practiced. And whatever it says has defeated every attempt to read it.Host Shawn Spainhour takes you through the full story: the manuscript's journey from a Holy Roman Emperor's collection to a Jesuit archive to a Yale vault; the statistical properties of the script that suggest it is not random; the parade of failed decipherments; and the two possibilities that remain—that the manuscript contains something genuinely significant or that it is the most successful hoax in the history of Western culture. Both are extraordinary. Neither has been ruled out.If you love history, true crime, or storytelling — or if you're just looking for something to listen to on a long drive or drift off to sleep — this one is for you.Strange Epochs is a weekly narrative history podcast hosted by Shawn Spainhour. Each episode takes one strange, true, documented moment from somewhere in the long span of human history and sits with it—slow, atmospheric, and built for deep listening. New episodes every Tuesday. If this is your first episode, there are ten more waiting for you.Sources are listed in the show notes:Wikipedia contributors. Voynich manuscript. Wikipedia, Wikimedia Foundation, 2024.Beinecke Rare Book and Manuscript Library, Yale University. Voynich Manuscript collection page. 2024.Britannica editors. Voynich manuscript. Encyclopaedia Britannica, updated 2024.History.com editors. The Mysterious Contents of the Voynich Manuscript. 2025.Montemurro, Marcelo A. and Zanette, Damian H. Keywords and Co-Occurrence Patterns in the Voynich Manuscript: An Information-Theoretic Analysis. PLOS ONE, 2013.The Art Newspaper. The Voynich Manuscript revealed: five things you probably didn't know about the Medieval masterpiece. 2025.Kennedy, Gerry and Churchill, Rob. The Voynich Manuscript. Orion Publishing Group, 2004.D'Imperio, Mary. The Voynich Manuscript: An Elegant Enigma. National Security Agency, 1978.

In late March of 1922, six people were murdered on a remote Bavarian farmstead north of Munich. The killer was never caught. But what makes Hinterkaifeck unlike any other unsolved case in German history is not the murders themselves—it is what came after. Someone stayed. For four days following the killings, whoever did it continued living on the farm. They fed the livestock. They lit the fires. They ate food from the kitchen. They turned the calendar page. The bodies of the family lay covered in hay in the barn the entire time.Host Shawn Spainhour takes you into the full story: the Gruber family and the specific shadows in their history that may have sealed their fate; the footprints in the snow that led to the farm and never led back out; the sounds in the attic that the previous maid had reported for weeks before she quit; and the over one hundred suspects investigated across a century of trying. In 2007, a team of German Police Academy students re-examined the case and claimed they knew who the killer was—but refused to name them.The case has never been officially solved.If you love history, true crime, or storytelling — or if you're just looking for something to listen to on a long drive or drift off to sleep — this one is for you.Strange Epochs is a weekly narrative history podcast hosted by Shawn Spainhour. Each episode takes one strange, true, documented moment from somewhere in the long span of human history and sits with it—slow, atmospheric, and built for deep listening. New episodes every Tuesday. If this is your first episode, there are ten more waiting for you.Sources are listed in the show notes:Wikipedia contributors. Hinterkaifeck murders. Wikipedia, Wikimedia Foundation, 2024.Mental Floss. The Chilling Story of the Hinterkaifeck Killings, Germany's Most Famous Unsolved Crime. 2023.All That's Interesting. The Gruesome True Story of the Unsolved Hinterkaifeck Murders. 2023.Bavarian State Archives Munich. Investigation files on the Hinterkaifeck case, 1922 to 1923.Reingruber, Georg. Initial investigation report, Hinterkaifeck farmstead. April 5, 1922.Aumüller, Johann Baptist. Post-mortem examination report, Hinterkaifeck victims. April 5 and 6, 1922.German Police Academy Fürstenfeldbruck. Criminological re-examination of the Hinterkaifeck case. 2007.Headcount Coffee. The Unsolved Hinterkaifeck Murders That Still Defy Explanation. 2026.

On the morning of June 30th, 1908, something traveling at sixty thousand miles per hour entered the atmosphere above central Siberia and exploded with the force of a thousand Hiroshima bombs. Eighty million trees were flattened across two thousand square kilometers of forest. The shockwave circled the globe twice. For several nights afterward, the skies over London glowed bright enough to read a newspaper by at midnight. The thing that caused all of it left no crater, no wreckage, and almost nothing recoverable. It simply vanished.Host Shawn Spainhour takes you into the full story: the indigenous Evenki people who felt the heat and were thrown from their feet and named it after their god of thunder, the Russian scientist who spent years fighting for an expedition to reach the site, and the century of investigation that followed — from alien spacecraft theories to the quiet, definitive work of dendrochronology and microparticle analysis. The Tunguska event is not a mystery anymore. But what it means for the planet we live on is a question worth sitting with very carefully.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes:Wikipedia contributors. Tunguska event. Wikipedia, Wikimedia Foundation, 2024.NASA History. One hundred and fifteen years ago: The Tunguska Asteroid Impact Event. 2023.Britannica editors. Tunguska event. Encyclopaedia Britannica, updated 2024.Planetary Science Institute. The 1908 Siberia Explosion: Reconstructing an Asteroid Impact from Eyewitness Accounts. 2023.Royal Observatory Greenwich. The Tunguska Event Explained. 2023.Origins: Current Events in Historical Perspective. The 1908 Tunguska Event and the Threats of Tomorrow. Ohio State University, 2018.Vasiliev, N.V., Kovalevsky, A.F., Razin, S.A., Epiktetova, L.E. Eyewitness Accounts of Tunguska. 1981.Kulik, Leonid. Reports on the Tunguska expeditions, 1927 to 1939. Soviet Academy of Sciences.

In 1996, a German author named Heribert Illig published a theory that became a bestseller: that 297 years of human history were simply invented. The entire Carolingian period. The life and reign of Charlemagne. The Viking Age. The rise of Islam. All of it, according to Illig, fabricated by a Holy Roman Emperor, a Pope, and possibly a Byzantine Emperor — men who conspired to insert three centuries into the historical record so their own reigns would fall at the symbolically significant year one thousand.Host Shawn Spainhour walks you through the full theory — the calendar argument that started it, the archaeological gaps Illig pointed to, and the case for a fictional Charlemagne — and then through the evidence that dismantles it: astronomical records, tree rings, radiocarbon dating, and the meticulous calendars of the Islamic world, none of which were consulted by Illig and none of which cooperate with his timeline. The Phantom Time Hypothesis is wrong. But the question underneath it — how do we actually know what we know about the past? — is one worth sitting with.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes:Illig, Heribert. Das erfundene Mittelalter: Die größte Zeitfälschung der Geschichte. Econ Verlag, 1996.Wikipedia contributors. Phantom time conspiracy theory. Wikipedia, Wikimedia Foundation, 2024.Ethik und Sozialwissenschaften. Symposium on the Phantom Time Hypothesis. Volume 8, 1997.Discover Magazine. What Is the Truth Behind the Controversial Phantom Time Hypothesis? 2023.Big Think. Phantom time hypothesis: Did a power-hungry pope fabricate centuries of history? 2023.Damn Interesting. The Phantom Time Hypothesis. Alan Bellows, 2005.Sky History. The Phantom Time Conspiracy: Are three hundred years of human history made up? 2023.Discovery UK. Phantom Time Hypothesis: Did We Really Invent Centuries of History? 2025.

In medieval France, a pig was formally arrested, given a defense lawyer, brought before a judge, found guilty, dressed in human clothing, and publicly hanged. This was not an isolated incident. Between the thirteenth and eighteenth centuries, there are documented records of over two hundred animal trials across Europe — pigs, bulls, rats, weevils, caterpillars, and at least one rooster accused of the capital crime of laying an egg. Every proceeding was conducted with complete legal seriousness. Every sentence was carried out by a professional executioner who received new gloves afterward, as they did after hanging a human being.Host Shawn Spainhour takes you inside the worldview that made this not just possible but perfectly logical — a medieval understanding of justice, order, and humanity's place in creation that was coherent, deliberate, and deeply revealing about how an entire civilization understood itself. This is not a story about superstition or madness. It is a story about what law means, who it applies to, and what happens when a society draws the boundaries of moral responsibility around everything that lives.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes:Evans, E.P. The Criminal Prosecution and Capital Punishment of Animals. William Heinemann, 1896.Cohen, Esther. Law, Folklore, and Animal Lore. Past and Present, Volume 110, 1986.Dinzelbacher, Peter. Animal Trials: A Multidisciplinary Approach. Journal of Medieval History, Volume 32, 2006.Gins, Sven. Casting Justice Before Swine: Late Medieval Pig Trials as Instances of Human Exceptionalism. University of Groningen, 2023.Wikipedia contributors. Animal trial. Wikipedia, Wikimedia Foundation, 2024.History Today. Pigs Might Try. Alexander Lee, 2020.JSTOR Daily. When Societies Put Animals on Trial. 2020.Popular Science. In Medieval France, Murderous Pigs Faced Trial and Execution. 2026.Ancient Origins. Medieval Justice: Pig Was Tried in Court, Sentenced and Executed for Murder. 2022.

In 1816, summer never came. Crops failed in June. It snowed in July. Families across the Northern Hemisphere watched their harvests die in the ground and had no idea why. A volcano on the other side of the world — Mount Tambora in Indonesia — had erupted the year before with a force so massive it put enough material into the atmosphere to change the climate of an entire hemisphere. The people starving in Vermont and Ireland and Bengal had never heard of it.Host Shawn Spainhour takes you through the full story: the eruption of Tambora in April 1815, the slow creep of its effects across the globe, the famines and food riots and mass migrations it triggered, the new strain of cholera it helped unleash, and the strange red sunsets that painters couldn't stop painting. And on the shores of Lake Geneva, a young woman named Mary Shelley — stuck indoors through a cold, dark Swiss summer — sat down and invented Frankenstein.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes:Wood, Gillen D'Arcy. Tambora: The Eruption That Changed the World. Princeton University Press, 2014.Post, John D. The Last Great Subsistence Crisis in the Western World. Johns Hopkins University Press, 1977.Wikipedia contributors. Year Without a Summer. Wikipedia, Wikimedia Foundation, 2024.Wikipedia contributors. 1815 eruption of Mount Tambora. Wikipedia, Wikimedia Foundation, 2024.National Park Service. 1816: The Year Without Summer. U.S. National Park Service, 2022.Britannica editors. Mount Tambora eruption. Encyclopaedia Britannica, updated 2024.Oppenheimer, Clive. Eruptions That Shook the World. Cambridge University Press, 2011.Shelley, Mary. Frankenstein; or, The Modern Prometheus. Lackinton, Hughes, Harding, Mavor, and Jones, 1818.U.S. Geological Survey. New England's 1816 Mackerel Year, Volcanoes and Climate Change Today. 2017.

On the morning of May 23rd, 1618, a group of Protestant noblemen marched into the royal council chamber of Prague Castle and threw three men out of a window. The drop was seventy feet. All three survived. Catholics said it was angels. Protestants said it was a dung heap. Both sides immediately printed pamphlets. And within months, the Thirty Years War had begun — a conflict that would kill up to eleven million people and permanently reshape the relationship between religion and political power in the Western world.Host Shawn Spainhour takes you into the full story: the centuries of religious tension between Catholic and Protestant powers in central Europe, the fragile Bohemian nobility and their collision with Habsburg authority, and the three men who fell from that window and set an entire continent on fire. This episode follows the chain of consequence from a single morning in Prague all the way to the Peace of Westphalia in 1648 — the settlement that laid the foundation for the modern nation-state and the separation of church and state.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes:Wilson, Peter H. The Thirty Years War: Europe's Tragedy. Harvard University Press, 2009.Parker, Geoffrey. The Thirty Years War. Routledge, second edition, 1987.Wikipedia contributors. Defenestrations of Prague. Wikipedia, Wikimedia Foundation, 2024.Britannica editors. Defenestration of Prague. Encyclopaedia Britannica, updated 2024.German History in Documents and Images. The War Begins: The Defenestration of Prague, May 1618. German Historical Institute, Washington D.C., 2023.Slavata, Wilhelm. Personal memoir and account of the defenestration, circa 1620–1630. Referenced in Wilson and Parker.Public Domain Review. Windows Onto History: The Defenestrations of Prague. 2024.Origins: Current Events in Historical Perspective. Out the Window: Religion, Politics, and a Defenestration in Prague. Ohio State University, 2018.

In 1932, the Australian government deployed soldiers and machine guns to the Western Australian outback to deal with a crisis threatening the livelihoods of desperate farmers. The enemy: twenty thousand emus. What followed was one of the most absurd military operations in recorded history — and the emus won, decisively and without any apparent awareness that they had done so.Host Shawn Spainhour takes you into the full story: the First World War veterans who had been given land by a grateful government and then abandoned to the grinding economics of the Great Depression, the annual emu migration that had been crossing that same land for millions of years before anyone planted wheat on it, and the three-week campaign that produced nine hundred confirmed kills out of twenty thousand birds and became the national punchline of a story that started as a desperate plea for help.The Great Emu War is funny. It is also, if you sit with it long enough, quietly heartbreaking.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes:Wikipedia contributors. Emu War. Wikipedia, Wikimedia Foundation, 2024.Serventy, Dominic. Observations on the Emu War. Referenced in ornithological records, 1932–1933.Britannica editors. Emu War. Encyclopaedia Britannica, updated 2023.National Geographic. The Bizarre Story of When Australia Went to War with Emus and Lost. 2024.Beyer, Greg. The Great Emu War: When Australians Lost to Flightless Birds. The Collector, 2023.Meredith, Major G.P.W. Official Report on the Emu Cull Operations, Campion District, Western Australia. Royal Australian Artillery, December 1932.The Melbourne Argus. Various reports on the Emu War. November through December, 1932.History Hit. The Great Emu War: How Flightless Birds Beat the Australian Army. 2023.

In September of 1944, residents of Mattoon, Illinois began reporting a prowler outside their windows — one who left no footprints, no face, and no trace. Only a smell. A sweet, sickening gas that paralyzed legs, caused vomiting, and sent families to the hospital. The local newspaper ran the story. Then more victims came forward. Then more. The town was terrified, the police were baffled, and the attacker was never caught — because some investigators came to believe there was never an attacker at all.Host Shawn Spainhour takes you into the anxious world of wartime small-town America — a community stretched thin by rationing, absent husbands, and factory fumes — and walks you through one of the most debated cases of mass psychogenic illness in modern history. Was the Mad Gasser real? A chemical leak? A copycat? Or something that spread not through the air, but through fear itself?Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed in the show notes.Johnson, Donald M. The Phantom Anesthetist of Mattoon: A Field Study of Mass Hysteria. Journal of Abnormal and Social Psychology, Volume forty, nineteen forty-five.Maruna, Scott. The Mad Gasser of Mattoon: Dispelling the Hysteria. Swamp Gas Book Company, two thousand and three.Bartholomew, Robert E. and Goode, Erich. Mass Delusions and Hysterias: Highlights from the Past Millennium. Skeptical Inquirer, Volume twenty-four, two thousand.Mattoon Daily Journal-Gazette. Anesthetic Prowler On Loose. September second, nineteen forty-four.Mattoon Daily Journal-Gazette. Front-page coverage of the Mad Gasser incidents. September two through September fourteen, nineteen forty-four.Time Magazine. Mad Anesthetist of Mattoon. September eighteenth, nineteen forty-four.Daily Illini. Nocturnal Prowler Lists Thirty-Three Victims in Mattoon Scare. September twelfth, nineteen forty-four.Wikipedia contributors. Mad Gasser of Mattoon. Wikipedia, Wikimedia Foundation, two thousand and twenty-four.

In the year 897, the body of Pope Formosus was dug up, dressed in papal robes, propped on a throne, and put on trial before a room full of bishops in Rome. A deacon was appointed to speak on the corpse's behalf. The verdict was decided before the first word was spoken.Host Shawn Spainhour takes you into the unstable world of the ninth-century papacy — the collapse of Carolingian power, the Roman noble families pulling strings behind the throne, and the bitter rivalry that drove Pope Stephen VI to put a dead man on trial. This wasn't madness for its own sake. It was a calculated act of political erasure, an attempt to unmake a pope's entire legacy and rewrite the authority of the Church itself.The episode also covers the aftermath: the outrage that swept Rome, Stephen's own violent downfall, and the question of what bodies, relics, and legitimacy truly meant in the medieval world.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed below and in the show notes:Duffy, Eamon. Saints and Sinners: A History of the Popes. Yale University Press, 1997.Liutprand of Cremona. Antapodosis (Retribution), circa 958–962. Translated by Paolo Squatriti, Catholic University of America Press, 2007.Mann, Horace K. The Lives of the Popes in the Early Middle Ages. Kegan Paul, 1902.Moore, Michael Edward. The Attack on Pope Formosus: Papal History in an Age of Resentment, 875 to 897. In Ecclesia et Violentia, Cambridge Scholars Publishing, 2014.Monroe, William S. The Trials of Pope Formosus. PhD dissertation, Columbia University, 2021.Annales Alamannici. Contemporary chronicle entry for the year 897. Monumenta Germaniae Historica.Kelly, J. N. D. The Oxford Dictionary of Popes. Oxford University Press, 1986.

In the summer of 1518, a woman named Frau Troffea stepped into the streets of Strasbourg and began to dance. She didn't stop for days. Within weeks, dozens of others had joined her — and the city of Strasbourg found itself in the grip of one of the strangest, most inexplicable events in recorded history.Host Shawn Spainhour guides you through the full story: the medieval world of famine, plague, and religious terror that made this outbreak possible; how city officials and physicians tried — and failed — to stop it; and the leading theories historians still debate today, from ergotism to mass psychogenic illness.Strange Epochs tells true stories from history's stranger corners. Each episode is written for deep listening — slow, atmospheric, and immersive. Whether you're behind the wheel, unwinding after a long day, or settling in for sleep, this show is built to pull you in and carry you somewhere else.Sources are listed below and in the show notes:• Waller, John. A Time to Dance, A Time to Die: The Extraordinary Story of the Dancing Plague of 1518. Icon Books, 2008.• Bartholomew, Robert E. Little Green Men, Meowing Nuns and Head-Hunting Panics: A Study of Mass Psychogenic Illness and Social Delusion. McFarland, 2001.• Strasbourg City Council Records, July through September 1518. Archives de la Ville et de la Communauté Urbaine de Strasbourg.• Bock, Hieronymus. Contemporary chronicle account of the dancing plague, circa 1518.• Agrippa, Heinrich Cornelius. Contemporary account of the Strasbourg outbreak, circa 1518.• Waller, John. “A Forgotten Plague: Making Sense of Dancing Mania.” The Lancet, Vol. 373, 2009.• Bartholomew, Robert E., and Wessely, Simon. “Protean Nature of Mass Sociogenic Illness.” The British Journal of Psychiatry, Vol. 180, 2002.