Explanation

• Haroon al Rashid was a caliph of the Abbasid dynasty.
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• Haroon al Rashid was the fifth Abbasid caliph of the Abbasid Caliphate, 
• Hārūn al-Rashīd thus became caliph on Sept. 14, 786 until his death.
• Date of death: 24 March 809