Parthian Kingdom. Vologases IV. Ca. A.D. 147-191. AR drachm (19.8 mm, 3.71 g, 11 h). Ecbatana mint. Diademed bust left, long beard, earring visible, wearing tiara with ear flap, hooks on crest / Archer seated right, holding bow; monogram below bow. Sellwood 84.128; Shore 433. Toned VF.