The Most Brutal Empires the World Has Ever Seen — Fexingo History

The Mongol Empire's Postal System: How the Yam Connected Eurasia

9 min · 23. juni 2026
episode The Mongol Empire's Postal System: How the Yam Connected Eurasia cover

Description

Long before the Pony Express or the Silk Road caravanserais, the Mongol Empire built the most advanced communication network the world had ever seen: the yam. In this episode, Lucas and Luna explore how Genghis Khan and his successors created a relay station system stretching from the Caspian Sea to the Pacific, enabling messages to travel two hundred miles in a single day. They discuss the elite riders known as ulagh, the toll-free passes called paiza, the role of the system in military intelligence and census-taking under Möngke Khan, and how Marco Polo marveled at it. They also examine the dark side: how the yam could spread plague, enable rapid conquest, and become a tool of surveillance. Drawing on sources like Rashid al-Din's Compendium of Chronicles and William of Rubruck's travelogue, they unpack a forgotten piece of infrastructure that made Mongol rule possible—and that later empires from Russia to China would adopt. A story of horses, speed, and the price of connectivity. #MongolEmpire #YamSystem #GenghisKhan #MongkeKhan #Paiza #Ulagh #MarcoPolo #WilliamOfRubruck #RashidAlDin #PostalHistory #SteppeLogistics #EurasianHistory #SilkRoad #MongolCommunications #HorseRiders #MedievalInfrastructure #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

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168 episodes

episode Why the Mongols Were So Terrifying: The Siege of Baghdad 1258 artwork

Why the Mongols Were So Terrifying: The Siege of Baghdad 1258

In this episode, Lucas and Luna explore the Mongol sack of Baghdad in 1258, a cataclysm that ended the Islamic Golden Age and shattered the Abbasid Caliphate. They discuss Hulagu Khan's campaign, the internal divisions that left Baghdad vulnerable, the brutality of the siege and massacre, the destruction of the House of Wisdom, and the legacy of the event in Islamic memory. They contrast Mongol warfare with earlier empires like the Assyrians and consider whether the destruction was as total as later accounts claim. Key figures include Hulagu, Caliph al-Musta'sim, the vizier Ibn al-Alqami, and the historian Ibn Kathir. The episode also explores the role of the Assassins, the Mongol use of terror as a weapon, and the environmental and cultural aftermath. #MongolEmpire #SiegeOfBaghdad1258 #HulaguKhan #AbbasidCaliphate #IslamicGoldenAge #HouseOfWisdom #MongolSiege #Baghdad #AlMustasim #IbnAlAlqami #Terror #Massacre #History #FexingoHistory #WorldHistory #MedievalWarfare #Caliphate #GenghisKhan Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

20. juli 20264 min
episode The Khwarezmian Empire's Fall: Genghis Khan's Wrath artwork

The Khwarezmian Empire's Fall: Genghis Khan's Wrath

Lucas and Luna dive into the catastrophic destruction of the Khwarezmian Empire by Genghis Khan. After a trade caravan was massacred by Shah Muhammad II's governor, Genghis tried diplomacy—only to have the Shah execute his envoy. The response was methodical annihilation: city after city—Otrar, Bukhara, Samarkand, Urgench—fell to Mongol siegecraft and overwhelming cavalry. Lucas explains how Genghis used terror as a weapon, sparing artisans but slaughtering nobility and soldiery, and how the Shah's paranoid defense strategy backfired. The episode explores the fate of Shah Muhammad, who died a fugitive on an island, and his son Jalal al-Din's heroic last stand at the Indus River. This is a story of imperial overreach, broken trust, and the birth of a legend of Mongol invincibility. #GenghisKhan #KhwarezmianEmpire #ShahMuhammadII #Otrar #Bukhara #Samarkand #Urgench #JalalADin #IndusRiver #MongolSiege #MedievalHistory #CentralAsia #SiegeWarfare #TerrorTactics #Invasion #Empire #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

20. juli 20267 min
episode The Mongol Siege of Aleppo 1260: Hulagu's Forgotten Massacre artwork

The Mongol Siege of Aleppo 1260: Hulagu's Forgotten Massacre

While the Mongol sack of Baghdad in 1258 looms large in history, the siege of Aleppo two years later was arguably more brutal per capita. Lucas and Luna explore how Hulagu Khan's forces, fresh from destroying the Abbasid Caliphate, turned their sights on the Ayyubid city of Aleppo in 1260. They discuss the city's formidable fortifications, the role of Hulagu's Christian general Kitbuqa, and the devastating six-day siege that left Aleppo's Great Mosque in ruins. The conversation also touches on the aftermath, including the Mongol advance into Syria and the pivotal Battle of Ayn Jalut that finally checked their expansion. Specific details include the use of Chinese siege engineers, the massacre of the city's defenders, and the survival of the historian Ibn al-Wardi who chronicled the horror. This episode offers a granular look at a lesser-known Mongol conquest that reshaped the Middle East. #MongolEmpire #HulaguKhan #SiegeOfAleppo #Ayyubid #Kitbuqa #MamlukSultanate #AynJalut #IbnAlWardi #Syria #1260 #MedievalWarfare #Siege #History #FexingoHistory #BrutalEmpires #MongolInvasions #MiddleEastHistory #WorldHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Yesterday5 min
episode The Mongol Siege of Nishapur 1221: Genghis Khan's Vengeance artwork

The Mongol Siege of Nishapur 1221: Genghis Khan's Vengeance

In 1221, the city of Nishapur in Khwarezm faced the full fury of the Mongol war machine under Tolui, son of Genghis Khan. After the execution of a Mongol envoy, Genghis ordered a massacre so total that, according to the historian Juvayni, not even cats and dogs were spared. This episode follows the siege from the initial demand for surrender to the systematic destruction of the city's qanat irrigation system, which ensured that life would never return. We explore the role of the Yassa law in justifying such brutality, the military technology of mangonels and siege towers, and the human cost of resistance. Lucas and Luna also touch on the controversial figure of the Khwarezmian Shah Muhammad II, whose missteps triggered the Mongol invasion. Specific details include the use of captured locals as fodder, the fate of the city's governor, and the long-term depopulation of the region. A sobering look at total war in the 13th century. #SiegeOfNishapur #GenghisKhan #Tolui #MongolEmpire #Khwarezm #Juvayni #Yassa #Mangonel #Qanat #Massacre #TotalWar #MedievalHistory #13thCentury #CentralAsia #History #FexingoHistory #MongolSiege #Warfare Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Yesterday8 min
episode The Mongol Siege of Nishapur 1221: Genghis Khan's Vengeance artwork

The Mongol Siege of Nishapur 1221: Genghis Khan's Vengeance

In 1221, the Mongol army under Genghis Khan's youngest son Tolui besieged the wealthy Persian city of Nishapur. The city had made a fatal error: it had killed a Mongol envoy and a son-in-law of the Khan. The Mongols demanded surrender; the city refused. When the walls fell, the punishment was absolute. Lucas and Luna explore the siege's details—the hasty fortifications, the Mongol siege engines, the three days of slaughter, and the deliberate destruction of the city's qanats to ensure it could never rise again. They also examine the aftermath: the counting of skulls, the fate of survivors, and how Nishapur became a cautionary tale across the Islamic world. Along the way, they touch on the Yassa law of Genghis Khan, the role of envoys in Mongol diplomacy, and the contested numbers in the primary sources of Juvayni and Ibn al-Athir. #MongolEmpire #Nishapur #GenghisKhan #Tolui #SiegeWarfare #Qanat #Juvayni #IbnAlAthir #Yassa #MongolDiplomacy #SkullTowers #PersianHistory #KhwarezmianEmpire #MedievalWarfare #Catapult #MongolInvasion #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

18. juli 20267 min