Elagabalus, AE22 of Nikaea, Bithynia. 

Obv: M AYR ANTWNINOS AYG, laureate head right.
Rev: NIKA-IEWN, Demeter standing half left, head left,
holding corn-ears and torch, lighted altar at foot left.

BMC-; Wieser-; Imhoof Bithynien-; Mionnet-; RecGen-.
Apparently unpublished. cf RecGen 558 (no altar). 

Contributed by Ars-Aeterna / David Suter, Switzerland, Sep. 2010