Question

difference between umayyad caliphs and Abbasid caliphs​

Answer 1

Answer:

While Umayyad Dynasty ruled for nearly 100 years from 661 to 750 AD, Abbasid Dynasty, that overthrew Umayyad Dynasty, ruled for nearly 500 years (750 AD to 1258 AD). ... While the tenets of Islam took roots in the phase of Umayyad's, all the expansion of Islam around the world took place in the times of Abbasids.

Answer 2

Explanation:

The Umayyads were the first Muslim dynasty, established in 661 in Damascus. Their dynasty succeeded the leadership of the first four caliphs—Abū Bakr, ʿUmar I, ʿUthmān, and ʿAlī