Achaemenid Kingdom. Time of Artaxerxes I to Darios II. Circa 455-420 BC. AR Siglos (5.43g, 15mm). Obv.: king or hero right, in kneeling-running stance, holding bow and dagger, quiver at shoulder. Rev.: incuse punch; countermark: bucranium. Carradice Type IV, Group A. Few test marks, VF.