Costantinus I (AD 307-337), AE Follis Aquileia, AD 307 (5,21 gr, ,26 mm).
D/ CONSTANTINVS NOB CAES, Laureated head to the r.. R/ CONSERV - VRBS SVAE, Rome seated on a throne to the l., holding an orb and scepter in hand, within a hexastyle; In ex. AQ Γ .
RIC VI, 117.