Kingdom of Macedon, Antigonos I Monophthalmos AR Drachm. (16mm, 4 g) In the name and types of Alexander III. Kolophon, circa 320-306 BC as strategos of Asia or 306-301 BC as King. Head of Herakles to right, wearing lion skin headdress / Zeus Aëtophoros seated to left, holding sceptre; AΛEΞANΔPOY to right, Φ in left field, Π beneath throne.