zilveren Abbasid Caliphate: Dirham silver AH186 (802 A.D.) al-Rashid, al-Muhammadiyya

Harun al-Rashid  (17 March 763 or February 766 ” 24 March 809) was the fifth Abbasid Caliph. Harun ruled from 786 to 809, and his time was marked by scientific, cultural, and religious prosperity. Islamic art and Islamic music also flourished significantly during his reign. Since Harun was intellectually, politically, and militarily resourceful, his life and his court have been the subject of many tales.