Caracalla (198-217).     AR Denarius, Rome mint.   Obv.    ANTONINVS PIVS AVG GERM. Laureate bust to right.        Rev.   P M TR P XVIII COS IIII P P. Asclepius standing facing, head to left, holding wand around which serpent is coiled; globe at feet to right.     RIC IV  251.     3.39 g.   19.00 mm.        Cabinet tone.    Good VF.