The Umayyad Caliphate was overthrown in 751 A.D by Abbasids after the_________? / General Knowledge MCQs, Islamic Studies Mcqs / By admin The Umayyad Caliphate was overthrown in 751 A.D by Abbasids after the_________?A. Battle of Tribes B. Battle of Arabs C. Battle of Islam D. Battle of Zab
