Roman Imperial
Caracalla (197-217 AD) Rome.
AR Denarius (19.9mm, 3.2g)
Obv: ANTONINVS AVGVSTVS. Laureate, draped and cuirassed bust right.
Rev: PONT TR P II. Securitas seated right, holding sceptre in left hand, propping head with right; altar to right.
RIC 29.