Constantine II, AE3, 320, Siscia, Officina 5 CONSTANTINVS IVN NOB CLaureate, cuirassed bust left, Victory on globe in right hand, mappa in leftVIRTVS-EXERCIT Vexillum with banner inscribed VOT / X, captive seated on ground on either sideS | F / HL (ligate) in fields ESIS star in crescent in exergue 19mm x 20mm, 2.95g