Constantius II (337-361). Æ Centenionalis (22,56 mm, 3,59). Rome, AD 350-351. Pearl-diademed, draped and cuirassed bust r.; behind, Δ. R/ Soldier standing l., spearing fallen horseman; in l. field, Γ; in exergue, R-wreath-P. RIC 259. Very fine.