Hunter on horse hurling spear at antelope

"In 812, which shows a rider pursuing a deer, the horseman is depicted not in typical Achaemenian headgear but with his hair in a fillet. Furthermore, the tail of the horse is not tied in a loop as in Achaemenian designs. The horse and rider correspond with representations of Elamites in the battle relief of Ashurbanipal. Possibly, therefore, this seal should be classified as Elamite, especially since it has an Elamite inscription. It was probably made before the Achaemenian period, since an impression with a related subject was found on a tablet from Susa (Louvre S. 555) dating in the period of Sargon II and his successors."--Porada, CANES, p. 102