Genghis Khan and the Siege Engineers Who Conquered China

In this episode, Lucas and Luna explore how Genghis Khan's Mongols, masters of steppe cavalry, learned to besiege fortified cities by incorporating Chinese siege engineers. Focusing on the campaign against the Jin Dynasty (1211–1215), they discuss the defection of experts like Guo Kan and Zhang Rou, who taught the Mongols how to build trebuchets, battering rams, and siege towers. Lucas explains the pivotal Battle of Badger Mouth and the siege of Zhongdu (modern Beijing), where Mongol forces used captured Chinese engineers to breach walls. The conversation also touches on the larger impact: the Mongols' ability to absorb military technology from conquered peoples, which allowed them to conquer sedentary empires across Eurasia. Luna interjects with questions about the engineers' motivations, the effectiveness of steppe cavalry against walls, and the legacy of this technological transfer. #GenghisKhan #MongolEmpire #SiegeWarfare #ChineseEngineers #JinDynasty #Zhongdu #BattleOfBadgerMouth #GuoKan #ZhangRou #Trebuchet #MongolSiegeTactics #MilitaryHistory #CentralAsia #SteppeWarfare #FexingoHistory #HistoryPodcast #MongolConquests #TechnologyTransfer #SteppeWarriors #YassaCode Keep every episode free: buymeacoffee.com/fexingo