Mongol conquest of Western Xia Mongol conquest of Western Xia The Mongol conquest of Western Xia was a series of conflicts between the Mongol Empire and the Western Xia (Xi Xia) dynasty, also known as the Tangut Empire. Hoping to gain both plunder and a powerful vassal state, Mongol leader Genghis Khan commanded some initial raids against Western Xia before launching a full-scale invasion in 1209. This marked both the first major invasion conducted by Genghis and the beginning of the Mongol invasion of China. Despite a major set-back during a nearly year-long siege of the capital, Yinchuan, when the diverted river accidentally flooded their
Society of the Mongol Empire darughachi and judges in the appanages instead direct distribution without the permission of Great Khan thanks to genius Khitan minister Yelu Chucai. Kublai Khan continued Ögedei's regulations somehow, however, both Güyük and Möngke restricted the autonomy of the appanages before. Ghazan also prohibited any misfeasance of appanage holders in Ilkhanate and Yuan councillor Temuder restricted Mongol nobles' excessive rights on the appanages in China and Mongolia. Kublai's successor and Khagan Temür abolished imperial son-in-law Goryeo King Chungnyeol's 358 departments which caused financial pressures to the Korean people, whose country was under the control of the Mongols. The appanage system was