Constantius II, AE3, End of 326-327, Nicomedia, Officina 6 FL IVL CONSTANTIVS NOB CLaureate, draped, cuirassed bust leftPROVIDEN_TIAE CAES .Campgate with seven rows, two turrets, no doors, star above, top and bottom rows empty blocks NS in exergue18mm x 19mm, 3.01g