Constantine I, 307-337. 19mm x 21mm, 2.75g. Follis, Arles cs. 326-327, CONSTANTINVS AVG, laureate head right VIRTVS AVGG, Campgate, four turrets, nine layers, open, paneled doors S-F across fields. Mintmark SARL. C 665. RIC 304 Ex Keith Metzer Collection With kind permission of Zach of beastcoins.com