chapter 6 By AHuffman733 Period: 500 to Mar 5, 1500 chapter 6 timeline 570 muhammad's birth 570 to 632 AD Mar 5, 717 constantinople survived an attack by sinking the Umayyad fleet Mar 5, 732 Charles Martel defeated the Moors at the Battle of Tours Mar 5, 750 Umayyad empire was overthrown and the Abbasid empire was established the abbasid empire was from 750 to 1258