Constantine I. AD 307/310-337. AR Half Siliqua (14mm, 1.09 g). Treveri (Trier) mint. Struck AD 307-8. IMP CONSTANTINVS P F AVG, laureate and cuirassed bust right / VIRTVS MILITVM, camp gate with four turrets; TR. RIC VI 758; RSC 707e. Good Fine, toned, slight wave in flan and a small flan crack. Rare.