Roman Imperial
Constantine I the Great (307–337), Follis 313-314, Lugdunum mint
Obverse: laureate, draped cuirassed bust right
CONSTANTINVS P F AVG
Reverse: Sol standing left, nude but for chlamys, raising his right hand in salute and holding globe in his left, S-F across the fields, PLG in exergue
SOLI INVICTO COMITI
Diameter 23 mm, weight 4.58 g