Sasanian Kingdom. Khusru II. A.D. 591-628. AR drachm (32.6 mm, 4.03 g, 3 h). ST (Stakhr), year 27. Crowned and cuirassed bust right, two stars above crest, three stars within crescents around / Fire altar with attendants and ribbon, star and crescent flanking flames, four stars within crescents around. Göbl II/b. Toned EF.