Möngke Khan, Mongolian emperor (b. 1208)
Möngke (Mongolian: ᠮᠥᠩᠬᠡ Möngke / Мөнх Mönkh; Chinese: 蒙哥; pinyin: Ménggē; 11 January 1209 – 11 August 1259) was the fourth khagan-emperor of the Mongol Empire, ruling from 1 July 1251, to 11 August 1259. He was the first Khagan from the Toluid line, and made significant reforms to improve the administration of the Empire during his reign. Under Möngke, the Mongols conquered Iraq and Syria as well as the kingdom of Dali (modern Yunnan).