MACEDONIAN KINGDOM: Alexander III the Great. Silver tetradrachm (26mm, 17 g). Babylon, during second satrapy of Seleucus, 311-305 BC. Head of young Heracles right in lion skin headdress / ALEXANDROU BASILEWS, Zeus enthroned left, holding eagle on extended right hand and scepter in left, MI in left field, MHTP monogram in wreath under throne.