Antoninus Pius, AE18 of Nicaea, Bithynia. 3.73 g. AD 138-161. AYTO KAICAR ANTWNEINOC, laureate head right. NEIKAIEWN, bull standing right, crescent on head. RecGen 118; Paris 854; Mionnet Supp V, 155; RPC IV.1, 5902 (temp) Contributed by Ralf Woellner, April, 2021