Al Mansour
When you are busy reading a thick book about the history of the Abbasid Caliphate alone in the library where you study, you suddenly move back to past, to the reign of Caliph Al Mansour. Your mission there is to prevent division between these three parties, namely Caliph Al Mansour, Abd Allah ibn Ali, and General Abu Muslim Al Khurasani.
About Al Mansour
When you are busy reading a thick book about the history of the Abbasid Caliphate alone in the library where you study, you suddenly move back to past, to the reign of Caliph Al Mansour. Your mission there is to prevent division between these three parties, namely Caliph Al Mansour, Abd Allah ibn Ali, and General Abu Muslim Al Khurasani.