Constantine I (AD 307/310–337). Follis (AE, 20 mm, 2.81 g), Ticinum mint, 319–320.

CONSTANTINVS AVG Helmeted and cuirassed bust of Constantine right / VIRTVS EXERCIT Two captives seated at base of vexillum inscribed VOT / XX in two lines; TT in exergue.
RIC 114. Nice detail. Dark toning. Extremely fine.