Constantius II, 337-361. Half Centenionalis (Bronze, 19 mm, 2.83 g, 6 h), struck under Vetranio, Siscia, ∈ = 5th officina, 350. D N CONSTANTIVS P F AVG Diademed, draped and cuirassed bust of Constantius II to right. Rev. GLORIA ROMANORVM / ∈SIS Emperor standing facing, head left, holding labarum with Chritogram in right hand, spear in left. LRBC 1179. RIC 293. Dark patina. Minor marks, otherwise, good very fine.