africa history By billlnyethetimelineguy Period: 600 to 1800 africa history 631 Egypt Invaded 641 Siege of Alexandria 661 Brief Islamic Civil War Period: 700 to 1100 Ghana Empire Period: 900 to 1700 East African Slave Trade Period: 1000 to 1500 City States 1062 Almoravid Caliphate Period: 1100 to 1500 Great Zimbabwe 1148 Almohad Caliphate Period: 1235 to 1670 The Mali Empire Period: 1235 to 1255 The reign of Sundiata Period: 1312 to 1337 The reign of Mansa Musa 1324 Mansa Musa makes the Hajj to Mecca Period: 1375 to 1591 Songhai Empire Period: 1430 to 1760 Mutapa Empire Period: 1442 to 1538 The reign of Askia the Great Period: 1464 to 1492 The reign of Sunni Ali