Constantine I. AD 307/310-337. Æ Follis (17.5mm, 1.26 g, 5h). Lugdunum (Lyon) mint. Struck AD 315. Laureate bust left, wearing trabea, holding Victory on globe / Sol standing left, raising hand and holding globe; T|F//PLG. RIC VII –; Lyon 554. Green patina with some earthen deposits. Near EF. Extremely rare bust type.