Claudius II, Gothicus, Æ Antoninianus Mint of Rome, 268-270 A.D. 17mm, 3.44gm, die axis: 6:00 Obv: IMP C CLAVDIVS AVG. Radiate head right. Rx: MARS VLTOR. Mars walking right carrying spear and trophy; field right: H. RIC V, i 66, C 160.