Constantine I, 307/310-337. Follis (Bronze, 19.5 mm, 2.86 g, 7 h), Siscia, 1st officina, 320. CONST-ANTINVS AVG Helmeted and cuirassed bust of Constantine to right. Rev. VIRTVS EXERCIT / S-F HL Two captives seated at base of banner inscribed VOT XX; in exergue, ASIS and star within crescent. RIC 127. Interesting bust type; olive grey patina. Good very fine.