Constantine I, AE Follis. 317 AD. Obv: CONSTANTINVS PF AVG, laureate, draped, cuirassed bust right Rev: SOLI INVIC-TO COMITI, Sol standing left, chlamys across left shoulder, holding globe, right hand raised, T-F across fields, dot ATR in ex. RIC VII Trier 134, Rare (R2) Used with permission of Roma Numismatics dk