Maximianus 286-305, 308 AE - Follis, 11.31g, 28.9mm Trier 1st officina ca.303 - 1 May 305 obv. IMP MAXIMIANVS AVG bust laureate, cuirassed, r. rev. GENIO POPV - LI ROMANI Genius, turreted, stg. l., holding Patera and Cornucopia field: S-F exergue: PTR RIC VI, Trier 582(b) good VF SF is sometimes interpreted as abbreviation of SAECVLI FELICITAS, Happy times. But really the meaning is unknown. Contributed by "520068197161-0001", May, 2005.