Roman Imperial
Maxentius (306-312), Follis 309-312, Ostia mint
Obverse: laureate head right
IMP C MAXENTIVS P F AVG
Reverse: Dioscuri standing facing each other, each holding sceptre and holding a horse by the bridle, MOSTT in exergue
AETERNITAS AVG N
Diameter 23 mm, weight 5.87 g