Caracalla, AE28 of Nikopolis ad Istrum, Moesia. 11.30g. Magistrate Tertullos.

AYK M AYR ANTWNINOC, laureate, draped, cuirassed bust right.
VPA OOV TERTVLLOV NIKOPOLIT PROC IC, Herakles standing left,
wielding club in right hand, grasping the Hydra with left, its
tail coiled around his leg.

AMNG I 1524; Varbanov 3111. 

With permission of cngcoins.com, Sept 2007.