Chapter 5 By H15ice.HGmurphball 23 Muhammad defeats Meccans at Battle of Badr 400 Visigoths sack Rome under king Alaric 410 St. Augustine dies 420 Franks take Gaul 430 Council of Ephesus- third ecumenical- defined Mary to be mother of God. 445 Emp. Valentinian 111 acknowledges papal supremacy 451 Council of Chalcedon 452 St. Leo 1 meets Attila the Hun 476 End of Roman Empire, last western emperor is Romulus Augustulus 493 Theodoric the Ostrogoth becomes king of Italy 530 St. Benedict founds monastery at Monte Cassino 553 Second Council of Constantinople 560 Muhammad born near Mecca 590 St. Gregory 612 Muhammad has vision of archangel Gabriel 623 Muhammad defeats Meccans at Battle of Badr 637 Jerusalem captured by Muslim Period: 640 to 640 Library of Alexandria destroyed with 300,00 paypyrus scrolls Period: 640 to 640 Library of Alexandria destroyed with 300,00 paypyrus scrolls Period: 680 to 680 Third council of Constantinople 684 Dome of the rock