Divus Constantius I. Died A.D. 306. Æ 1/4 follis (16 mm, 2.05 g, 12 h). Rome, under Constantine I, A.D. 317/8. DIVO CONSTANTIO PIO PRINC, laureate and veiled head of Constantius I right / MEMORIAE AETERNAE, eagle standing fright, head and tail left; RP. RIC 111. Dark green patina. Choice very fine.