Constantine I, AE Follis, 310-313, Group IV, Class II, Trier CONSTANTINVS P F AVGLaureate, cuirassed bust rightSOLI INVIC_TO COMITISol, standing facing, radiate head left, chlamys across left shoulder, right hand raised, globe outward in left T | F across fields PTR in exergue 22mm x 23mm, 4.83g