Constantine II, AE3, 328, Constantina, Officina 3CONSTANTINVS IVN NOB CLaureate, draped, cuirassed bust leftVIRTVS-CAESSCampgate with six rows, four turrets, open doors with three panels, each with various number of pellets, star above, top row arches and pellets in blocks, bottom row empty blocks, outline of campgate, archway and door panels decorated with pelletsS | F across field ...