Constantine AE follis, Rome. AD 316-317.

IMP CONSTANTINVS PF AVG, laureate, draped and cuirassed bust right, seen from the back.
SOLI IN-VI-CTO COMITI, Sol standing left, chlamys draped 
over his left arm, holding globe and raising right hand, 
bound captive wearing Phrygian cap, head bowed, at foot left.

Mintmark RT.

RIC VII Rome 52; Sear 16109. 
Rated R1.

Contributed by Richard DeMarco of carpediem numismatics, July 2017.