Constantius II, as Caesar. 324-337 AD. AE Follis (3.13g, 18.5mm). Heraclea mint. Struck 326 AD. Obv.: FL IVL CONSTANTIVS NOB C, laureate, draped and cuirassed bust left. Rev.: PROVIDENTIAE CAESS/ ٠, camp gate with seven stone layers, no doors and two turrets; star above, SMHΔ in exergue. RIC 97. VF.