Caracalla, AE45 medallion of Mytilene, Lesbos. AD 211-217. 56.71 g.

AYT KAI M AYR ANTWNEINOC, laureate, draped and cuirassed bust right.
EPI CTRA ...FL...]ANOY MYTILHNAIWN, Male figure in military dress standing left, holding a horse by the reins, a helmeted soldier holding spears and shield before the horse, and two soldiers behind. 

Unpublished. Gorny & Mosch 138, 180.

With permission of Gorny & Mosch auction 138, Lot 180, March 2005