Roman Imperial. Constantine I the Great AD 306-337. Aquileia Follis Æ. 27,45 mm. 8,2 g d/ CONSTANTINVS NOB CAES, laureate bust right / VIRTVS AVGG ET CAESS N N, Constantine on horseback galloping to right, holding round shield and casting spear at enemy prone before him; to left, second enemy lying dead with broken spear in body. Rare