Caracalla (198-217). AR Denarius, 199 AD. Obv. ANTONINVS AVGVSTVS. Laureate, draped and cuirassed bust right. Rev. PONT TR P II.Securitas seated right, by altar, propping head on right hand and holding sceptre. RIC 29. AR. g. 3.51 mm. 19.40 Scarce. About EF.