Constans (337-350) - BI reduced Centenionalis (Siscia AD 337-340, 1.68 g) – CONSTANS P F AVG, diademed, draped and cuirassed bust right / GLORIA EXERCITVS, two soldiers facing each other and resting on spear and shield, standard between them ornamented with Chi-Rho monogram, mint mark SIS preceded by officina mark B (RIC viii, p. 355) – EF-