Caracalla AE Sestertius. Rome mint. AD 210 AD. 

Obv: M AVREL ANTONINVS PIVS AVG, laureate head right, slight drapery on left shoulder. 
Rev: PONTIF TR P XIII COS III around, S-C across fields, 
Mars hurrying left, holding branch and trophy.

RIC 450b; Cohen 474; Sear 6943 var (bust type).

With permission of TimeLine Auctions 
(www.timelineauctions.com), Oct, 2016