Constantius II, AD 337-355. AE Centenionalis. (22,1mm. 5 g.). Siscia. DN CONSTAN-TIVS PF AVG, pearl-diademed, draped and cuirassed bust right, A behind head. Rev. CONCORDIA-MILITVM, emperor, diademed and in military dress standing facing, looking left, holding labarum banner in each hand. Star above, A in left field. Mintmark BSIS star. RIC VIII Siscia 276. Nearly Extremely Fine.