Tabaristan. Abbasid Governor. Hani (AH 171-175 / AD 787-791). AR Hemidrachm. Tabaristan mint. D/ Crowned Sasanian-style bust right; three stars-in-crescents and “excellent” and “good” in 2nd and 3rd quarters of margin. R/ Fire altar flanked by attendants; stars flanking flames; alternating triple pellets and star-in-crescents in outer margin. Album 69. 1.84 g. 22.50 mm.