Constantine II, AE3, 326-327, Ticinum, Officina 1 CONSTANTINVS IVN NOB CLaureate, draped, cuirassed bust rightPROVIDEN_TIAE CAESSCampgate with six rows, two turrets, no doors, star above, top row blocks and dots, bottom row empty blocks, roof and base extends past walls P palm T in exergue 18mm x 19mm, 3.18g