Ancient - Persia. PARTHIAN KINGDOM: Mithradates I, 165-132 BC, AR tetradrachm (12.99g), Seleukeia on the Tigris, SE 174 (139/8 BC), Sell-13.5, Shore-37, Sunrise-262, diademed and bearded bust right // Herakles standing left, holding cup, lion s skin and club, ΔOP (date) in exergue, small scratches, VF, R.