TABERITAN, Sulayman (ibn Musa). 787-789 AD. AR Hemidrachm (1.66 gm; 24 mm). Facing forward portrait with face of the portrait replaced with geometric shape of lozenge (Diamond) and phrase "Bakh" in Kufic (Wonderful and admired) within it, Reverse; fire altar with attendants, mint TPURSTAN (Tabaristan) on the right, date: 137. Choice UNC. Lustrous. Scarce.