Maxentius (307-310AD)
AE follis- 7,75 gram- 24 mm, Rome mint, struck 308-311AD
obv: IMP C MAXENTIVS P F AVG, laureate head right
rev: CONSERV VRB SVAE, Roma seated in hexastyle temple holding globe and scepter, wreath in pediment, RBS in exergue
RIC VI 210