Caracalla (198-217) AR Denarius (Silver, 20mm, 3.21g) Rome, 209.
Obv: ANTONINVS PIVS AVG, laureate head of Caracalla to right
Rev: PONTIF TR P - XII COS III, Concordia seated left on throne, holding patera and double cornucopiae.
Ref: RIC IV.I 111.