4 word definitions By devon1K 570 Muhammad born in Mecca 610 Muhammad receives Quran 622 Muhammad/Followers escapes exile 630 Muhammad returns and controls 632 Abu Bakr takes over 634 Umar Becomes second caliph 644 Uthman Becomes third caliph 656 Ali Bin Talib Becomes fourth caliph 666 Umayyad takes over 680 Son of Ali killed 692 Dome of Rock completed 711 Muslims take spain 732 Muslims defeated in France 750 Abbasid takes control 780 Father of Algebra is born 972 Egypt is founded 1025 Ibn creates Medicine encyclopedia 1048 Omar is born 1099 Christians take back Jerusalem 1187 Saladin Takes Jerusalem 1258 Mongul army invades
