Constantine I, AE3, 317-318, Trier, Officina 2CONSTANTINVS P F AVGLaureate, cuirassed bust rightSOLI INVIC_TO COMITISol, radiate, standing facing, head left, nude but for chlamys across left shoulder, right hand raised, globe in left hand which is turned out F | T across fields BTR in exergue 18mm x 20mm, 3.57g