Maximian (286-310). AE Quarter-Follis, Siscia mint, c. 305 AD. Obv. IMP C MA MAXIMIANVS PF AVG. Laureate head right. Rev. GENIO POPVLI ROMANI. Genius standing left, holding patera and cornucopiae; in exergue, SIS. RIC VI 146. AE. g. 2.13 mm. 19.00 RR. Very rare. Dark green-brown patina. VF/Good VF.