Constantine I (AD 307/310–337). Follis (AE, 19 mm, 2.82 g) AD 326, Rome mint.
CONSTANTINVS AVG Laureate head of Constantine I right. / PROVIDENTIAE AVGG Camp gate with two turrets and no doors, above ✱; in exergue R(wreath)S. RIC 287. Dark patina. Almost extremely fine.