Rome, circa 216 AD. AR antoninianus, 5.29 gr., 21.6 mm.
Obv: ANTONINVS PIVS AVG GERM; radiate and draped bust of Caracalla to the right.
Rev: P M TR P XVIIII COS IIII P P; Sol standing facing, raising right hand and holding globe in left.
Ref: RIC 281a; BMC 170.