Constantius I Chlorus (293-306). AE Follis, struck under Constantine I, 317-318 AD. Rome mint. D/ Laureate and veiled head right. R/ Constantius, veiled, seated left on curule chair, raising hand and holding sceptre; in exergue, R S. RIC VII 105. AE. g. 2.86 mm. 19.00 RR. About EF.