Septimius Severus, AE21 of Colone, Messenia.

AY..CEYHROC P, laureate, draped and cuirassed bust right.
KOLWNITWN, Poseidon standing left, holding dolphin and trident.

Mionnet Supp IV, 19; BCD 777.1 (this coin); Gress 599.

With permission of BCD and BCD Pelop. sale, 2006