Q
Medium 1 Mark
General Knowledge Islamic History
How long did the Abbasid Caliphate last?
Explanation
The Abbasid Caliphate lasted from 750 CE to 1258 CE — approximately 508 years, making it one of the longest-running caliphates in Islamic history.
Reference: Islamic History - General Knowledge , Page 3
Hint
750 CE to 1258 CE = approximately 500 years.