*AAH* Caracalla Den "Apollo XVII" SCARCE NICE Caracalla AD 196-217
    Silver Denarius "In the year AD 214" Obv: ANTONINVS PIVS AVG GERM -
  Laureate head right Rev: PM TR P XVII COS IIII PP - Apollo seated left,
   holding branch and leaning elbow on lyre. Rome mint AD 214 = RIC IVi,
  238A (s) SCARCE, page 246 - Cohen 242