Caracalla (Caesar, 196-198) AR Denarius (17mm, 2.6 g) Rome, 196-197. Obv: M AVR ANTON CAES PONTIF Bare-headed and draped bust of Caracalla to right, seen from behind. Rev: PRINCIPI IVVENTVTIS Caracalla, as prince of the youth, standing front in military attire, head to left, holding baton in his right hand and spear with his left; to right, trophy.