Constantine I, AE3, 316-317, Rome, Officina 3IMP CONSTANTINVS P F AVGLaureate, draped, cuirassed bust rightSOLI INV_I_CTO COMITISol, radiate, standing left, naked but for chlamys over left shoulder, right hand raised, globe in left RT in exergue 18mm x 20mm, 2.20g