Caracalla 198-217 AD.
Ae 30 15.08 gm Augusta Traiana Thrace.
Ob: Laureate and draped bust right, AVT KM AVP CEVH ANTONINOC.
Rev: Emperor laureate and dressed in military attire standing left holding Nike (offering a laurel wreath) and sceptre. At his feet a captured enemy holding head in hands.
AVGOVCTHC TRAIANHC.
The reverse probably refers to Caracalls's victory over the Alamanni on the River Main in 214AD.