Constantius II, AE Centenionalis, November 6, 355-Summer 361, Siscia, Officina 2D N CONSTAN_TIVS P F AVGPearl-diademed, draped, cuirassed bust rightFEL TEMP-REPARATIOHelmeted soldier standing left, shield on left arm, spearing falling horseman, shield on ground at right, horseman wears pointed cap, turns to face soldier and extends left arm M in left field BSISL in exergue 16mm x ...