Constantine I, AE3, 317, Trier, Officina 2 CONSTANTINVS P F AVG Laureate, draped, cuirassed bust right SOLI INVI_C_TO COMITI Sol, radiate, standing facing, head left, nude but for chlamys across left shoulder and spread behind, right hand raised, globe in left hand which is turned out T | F across fields BTR in exergue 20mm x 22mm, 3.06g