一些中世纪穆斯林历史学家指出，什叶派宰相伊本·阿尔恰米（Ibn al - ‘ Alqami）与蒙古人合作灭掉了阿巴斯王朝。
Several medieval Muslim historians pointed to the role of the Shia vizier Ibn al-‘Alqami, arguing that he plotted with the Mongols to bring down the caliphate.