Abbasid Caliphate Timeline
- StartEndEvent
- 813
Al-Ma'mun
- 820
Algebra
- 1096
First Crusade
- 1121
Almohad Empire
- 1170
Omar Khayyam
- 1174
Saladin
- 1194
Al-Nasir
- 1258
Siege of Baghdad
- 1258
Epilogue
Last Updated: Sat Feb 17 2024
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