OLY. Caracalla. Tetradrachm. Star & Crescent. Caracalla. Tetradrachm. Star & Crescent. An AR tetradrachm of Caracalla (AD 193-211), struck at Antioch or a moving military mint during c. AD 215-217. References: Bellinger 33; Prieur 235; McAlee 686. Condition: VF. Obv. Laureate head of Caracalla right. Rev. Eagle standing, head right, with star above crescent between legs. This issue is generally attributed to Antioch, but it has little in common with the earlier tetradrachms of Caracalla struck at Antioch or those struck by his successor, Macrinus, at that mint. It is equally or more likely that it was struck at a moving military mint which accompanied the troops who were on campaign in the East at this time. www.olympusnumismatics.com