Attica. Eleusis circa 350-335 BC. Dichalkon Æ (15,5 mm, 2,8 g) Triptolemos, holding grain ears, seated left in winged chariot drawn by two serpents. R/ EΛEΥΣI; piglet standing right on mystic staff; bucranion (?) below. Kroll, Agora 38h; SNG Copenhagen 416; BMC 14.