The Roman Empire
Constantine I. Thessalonica. Circa 306-337. AE follis 3.32 g. CONSTAN-TINVS AVG, laureate head right. / PROVIDENT-TIAE AVGG, Campgate on base, 6 layers, dots in arches in top layer, two turrets, star above, dot in right field. Mintmark SMTSA. RIC VII Thessalonica 153. VF.