Caracalla, AR Denarius, 199-200 AD. Laodicea ad Mare mint. ANTONINVS AVGVSTVS, laureate, draped bust right. SECVRIT ORBIS, Securitas standing left, holding sceptre, resting left elbow on column. RIC 351 var; RSC 574a. Rare. Contributed by Martim Griffiths, 2009.