Caracalla, AE26 of Corinth, Achaia. 211-217 AD.

M AVRELIVS CAES[AR] ANTONINVS, laureate, draped bust right.
CLI COR, Herakles Farnese standing right, right 
hand behind back, resting on club set on rock.

BMC 662.
Courtesy of Museumlandschaft Hessen-Kassel.