Septimius Severus. AE28 of Caesarea Germanica, Bithynia. AD 193-211. 10.97 g. AY K L CEP CEYHROC PE, laureate, draped bust right. KAICAPEIAC GERMANIKHC, Zeus seated left, holding Nike and sceptre. RecGen 10; Paris A3456. Courtesy of the Bibliotheque Nationale, Paris, gallica.bnf.fr.