SELEUKID KINGDOM. Seleukos I Nikator (312-281 BC). Antioch. AE Bronze (15,2mm 1,9g) Obv: Winged head of Medusa right. Rev: BAΣIΛEΩΣ ΣEΛEYKOY. Bull butting right, with ΣI between his back legs. HGC 107a; SC 6.1