ABBASID GOVERNORS OF TABARISTAN
Tabaristan, Abbasid Governors AR Hemidrachm, Umar bin al-Ala 771-780, Tabaristan, PYE 128/163H
Obv: Crowned Sassanian style bust right.
Rev: Fire altar flanked by attendants; star & crescent flanking flames.
Wight: 1.98gm
Size: 24mm
Extremely Fine.