KINGS OF MACEDON. Alexander III 'the Great', 336-323 BC. Drachm (Silver, 16mm, 2.81 g), struck under Antigonos I Monophthalmos, Kolophon, c. 310-301. Head of youthful Herakles in lion's skin headdress to right. Rev. ΑΛΕΞΑΝΔΡΟΥ Zeus seated left on low throne, holding long scepter in his left hand and eagle in his right; to left, crescent to left; below throne, Π.