Constantine I. A.D. 307/10-337. Æ follis (18mm, 2.5 g). Aquileia, A.D. 320. CONSTA-NTINVS AVG, helmeted and cuirassed bust of Constantine I right / VIRTVS EXERCIT, two captives seated back-to-back at base of standard with banner inscribed VOT/XX in two lines; S-F//AQP.