Spread of Islam By Mary Mills Menz Jan 22, 632 632: Death of Muhammad Jan 22, 634 632-634: Spread of Islam under Abu Bakr Jan 22, 644 634-644: Spread of Islam under Umar Jan 22, 656 634-656: Spread of Islam under Uthman Jan 22, 661 656-661: Spread of Islam under Ali Jan 22, 750 661-750: Spread of Islam during the Umayyad Dynasty
