SASANIAN KINGS. Husrav (Khosrau) II. AD 590-628. AR Drachm (33mm, 3.96 g, 3h). GD (Gay) mint. Dated RY 21 (AD 611). Crowned bust right; apd in outer margin / Fire altar flanked by attendants; star and crescent flanking flames; RY date to left; mint to right. Göbl type II/3. EF.