Greek Asia. Sasanian Kings. Khusro II (591-628). AR Drachm. ST mint, year 6. Obv. Bust of Khusro II right, wearing winged crown. Rev. Fire altar flanked by two attendants. Göbl type II/2. 3.31 g. 28.00 mm. Graffiti at 11 h on obverse. VF.