Constantine I 'the Great' BI Nummus. Antioch, AD 327-329. CONSTANTINVS AVG, rosette-diademed head to right / Rev: PROVIDENTIAE AVGG, camp gate with five layers, no doors and two turrets; star above, SMNS in exergue.
(see note for diadem variant). 2.51g, 20mm, 6h.
Near Extremely Fine. Rare.