ʿAbbasid caliphate, second of the two great dynasties of the Muslim empire of the caliphate. It overthrew the Umayyad caliphate in 750 ce and reigned as the Abbasid caliphate until it was destroyed by the Mongol invasion in 1258.

What led to the fall of Abbasid dynasty?

In conclusion, the Abbasid Caliphate was one of the strongest caliphates of Muslim history. However, due to the weak political leadership, separatist movements, along with the emergence of new empires and ideological differences within Muslims, led to the fall of the Abbasid Caliphate.

How Abbasids dynasty came to an end?

The Abbasids age of cultural revival and fruition ended in 1258 with the sack of Baghdad by the Mongols under Hulagu Khan and the execution of Al-Musta'sim. The Abbasid line of rulers, and Muslim culture in general, re-centred themselves in the Mamluk capital of Cairo in 1261.