PERSIA, Achaemenid Empire. Time of Darios I to Xerxes I, circa 505-480 BC. Siglos (Silver, 20 mm, 5.18 g), Lydo-Milesian standard, Sardes or subsidiary mint. Persian king or hero in kneeling/running stance to right, drawing bow. Rev. Rectangular incuse punch. BMC Arabia pl. XXVII, 24. Carradice Type II (pl. XI, 13). Sunrise 21. Somewhat granular and with minor deposits on the reverse, otherwise, very fine.