Constantine the Great AD 306-337. Follis Æ 19, Plan of Legionary camp reverse. Rare.

Constantinus I the Great AD 306-337. Rome Follis Æ 19 mm. 3.21 gm. Obv: CONSTANTINVS AVG, laureate and cuirassed bust right. Rev: VIRT EXERC, ·TS· Γ ·, Sol standing half-left in center of plan of Roman camp, raising right hand and holding globe in left. RIC 66. Rare.