Constantius II, AE3, 326, Heraclea, Officina 4 FL IVL CONSTANTIVS NOB CLaureate, draped, cuirassed bust leftPROVIDEN_TIAE CAESSCampgate with five rows, two turrets, no doors, star above, top and bottom rows empty blocks SMHD . in exergue 18mm x 19mm, 3.09g