Drachma, Vologases I (51–79). Obverse: bust of Vologases I wearing a diadem, facing left. Reverse: Arsakes I (Arsaces I, King of the Parthians; ca. 247–217 BC) seated on a throne facing right, holding a bow, monogram below the bow. Parthian Kingdom, Iran; mint. Coin. Diameter 18.0–19.0 mm; weight 3.45 g., A round metallic object with a weathered silver-gray surface showing a raised profile of a person facing left; the figure has a stylized beard and long hair, a headband or crown with vertical elements, and a beaded border near the rim. The metal shows darker gray toning in recessed areas and

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