An'Abbasid caliphate was established in Cairo, but this was without any real political power.
一个'阿巴斯哈里发在开罗成立，但这是在没有任何真正的政治权力。
The Mongol invasions of the thirteenth century, culminating in the subjugation of Baghdad in 1258 and the demise of the Abbasid caliphate, had an enormous impact on large areas of the Islamic world, which now experienced its greatest threat.
由於窝阔台大汗辞世，拔都率军从巴尔干回撤至伏尔加河流域，本部以撒莱为都城，在伏尔加河畔建立钦察汗国。公元1253年，拖雷之子旭烈兀率军三次远征，进军西亚直指木剌夷，并告谕西亚诸王协同作战。
Towards the end of 1257 he lead hundreds of thousands of Mongol cavalrymen who began advancing towards the Abbasid capital.
1257年底，他带领几十万人的蒙古骑兵开始朝着阿巴斯资本。
Lassner, J., The Shaping of Abbasid Rule (1980 Mansfield, Peter, The Arab World: A Comprehensive History (1976 Shaban, MA, The Abbasid Revolution 1970; repr.
；拉斯内，威廉斯，塑造阿巴斯统治（ 1980年）；曼斯菲尔德，陈可辛，阿拉伯世界：一个全面的历史（ 1976年）； shaban ，马，阿巴斯革命（ 1970年； repr 。
A Jewish astrologer helped found Baghdad, capital of the Muslim Abbasid empire.
阿巴斯帝国的首都巴格达是在一位犹太人占星家的帮助下建造起来的。
Hundred Years'Translation Movement began to arise in Abbasid Dynasty of Arab in the Middle Ages.
百年翻译运动兴起于中世纪阿拉伯的阿拔斯王朝。