在十三世纪中叶的蒙哥汗时代,成吉思汗的孙子旭烈兀远征西亚,指挥从蒙古其他地方出发的随行部队,以及早在窝阔台汗时代从蒙古帝国派驻西方的“阿哲儿拜占军政府”、“印度斯坦·客失迷儿镇守府”、“呼罗珊总督府”等各支部队,进行征服活动。由于种种万不得已的原因,旭烈兀和他指挥的部队一道留在以伊朗为中心的征服地区,在西亚创立了伊儿汗国的蒙古政权。旭烈兀远征时从各王家所属千户中统一选派的部族军,以及从千户中选派到西方的部族军,构成了伊儿汗国的核心。旭烈兀在征服活动中指挥的这些部队,原来 In the Mongolian era of the mid-thirteenth century, Genghis Khan’s grandson Xu Liewu expeditions in West Asia, directing the accompanying forces from other parts of Mongolia and the “Archer children” who had been stationed in the West from the Mongol Empire as early as the Woodedaihan era Military government “,” Hindustan lost guest guard town “,” Khorasan Governor’s Office "and other support units, the conquest activities. Due to all kinds of last resort, Xu Liewu, along with the troops he commanded, stayed with the Iran-centered conquered area and established the Mongol regime in Ile-Khanate in Western Asia. During the Xu Xu Wu expedition, the tribal forces selected from among the thousand households belonging to the royal families and the tribal forces selected from the thousands of families to the west formed the core of the Iraqi Khanate. Xu Li Wu command in the conquest of these forces, the original