215 AD., Caracalla, Rome mint, Antoninianus, RIC 260b.

Caracalla, Rome mint, 215 AD.,
Antoninianus (22-24 mm / 5.26 g),
Obv.: ANTONINVS PIVS AVG GERM , radiate, draped (and cuirassed?) bust of Caracalla right, seen from behind.
Rev.: P M TR P - XVIII - COS IIII P P, Jupiter seated left, holding Victory and sceptre; eagle at his feet.
RIC IV 260b ; C 277 ; BMC 118 ; RSC 277a ; cf. Hill, Severus 1463 .