Mint Date: 786-788 ADDenomination: AR ½ DirhamReference: PYE 135, Album 64. R! Ruler: Jarir (Abbasid Governor in Tabaristan) Diameter: 24mmMaterial: SilverWeight: 1.9gmObverse: Crowned sassanian bust-type right. All within inner cirlce. Four stars within crescents.Comment: Governor’s name in 3rd quadrant of obverse margin!Reverse: Fire altar flanked by attendants. All within double-border. Fo ...