-
570
Muhammad is born in Mecca
-
610
Archangel Gabriel reveals Muhammad a divine message
-
622
The Hegira
-
632
Muhammad's death
-
Period: 632 to 661
Orthodox Caliphate
-
Period: 661 to 750
Umayyad Caliphate
-
Period: 750 to 1055
Abbasid Caliphate
