Mongol Conquest of China

In this episode, we explore the Mongol conquest of China, a seventy-four-year campaign that reshaped East Asia and culminated in the reunification of China under the Yuan dynasty. Beginning with Genghis Khan’s raids against Western Xia and ending with the fall of the Southern Song at the Battle of Yamen, the episode traces the key military, political, and technological forces behind Mongol success. We focus on decisive moments such as the Siege of Xiangyang, where Persian-designed counterweight trebuchets changed the course of warfare, and examine how Mongol leaders adapted Chinese administrative systems, absorbed Han officials, used gunpowder and engineering expertise, and exploited divisions within the Song court. The conquest not only placed China under foreign rule for the first time but also transformed its maritime power, bureaucracy, and cultural landscape.