Crispus, AE follis of Siscia, 326-327. IVL CRISPUS NOB C, Laureate head right PROVIDENTIAE CAESS, Campgate, two turrets, five lyers, star above, no doors. Mintmark dot Delta SIS dot RIC VII Siscia 201. Rated R1 Contributed by Marcelo Leal, Oct. 2013.