Qaramita (Qarmatids): al-Hasan b. Ahmad. fl. AH 360-365 / AD 971-976. AR Dirham. dimeshq mint. Dated AH (36)7. Obverse field: citing al-sayyid / al-ra'is in fourth and fifth lines / Reverse field: al-Muti' lillah / al-Hasan bin Ahmad. Vardanyan, Sectarians 18; Jeselsohn 526-527; Album 685. (4.98gm, 28mm) Good Fine for issue. Very Rare.