Caracalla AR Denarius Rome mint: AD 207, 18 mm, 2.93 g.

ANTONINVS PIVS AVG - Laureate head right. 
PONTIF TR P X COS II - Mars walking right, holding spear 
and trophy while cloak flying to left.

RIC 88;RSC 431; SEAR 6862

With permission of Numismatik Naumann auction 82, Lot 530, Oct 2019.