Smyrna, Ionia, AE20 semi-autonomous issue, AD 161-169. Magistrate Cl. Proklos Sophistes. 4.99 g. ZEYC AKRAIOC, draped bust of Zeus left. EPI CTRA PROKLOY COFI, coiled serpent with head right. Klose XIV 10; Paris 2586-2587; Mabbott 1597; Smyrna 2568G. Image courtesy of the Smyrna excavations.