PERSIA, Achaemenid Empire. Time of Artaxerxes I to Xerxes II, circa 455-420 BC. Siglos (Silver, 15 mm, 5.47 g), Sardes or subsidiary mint. Persian king or hero in kneeling/running stance to right, holding dagger and bow; to right, countermark of a triskeles within round incuse. Rev. Incuse punch; two countermarks: head of a boar to right and uncertain symbol. BMC Arabia pl. XXVII, 7. Carradice Type IVa. Nicely toned and with three interesting countermarks. Test punch on the reverse, otherwise, very fine.