314 AD., Constantine I., Rome mint, Follis, RIC 19.

Constantine I., Rome mint, 2nd officina, 314 AD.,
Æ3 / Follis (19-21 mm / 2.67 g),
Obv.: IMP CONSTANTINVS P F AVG , laureate, draped, cuirassed bust right.
Rev.: SOLI INV-I-CTO COMITI , Sol standing left, chlamys across left shoulder, right hand raised, holding globe in his left hand. R - F (in fields), R * S (in exergue).
RIC VII (Rome), page 298, 19 .