Diocletian. AD 284-305. AR Argenteus (19.5mm, 2.87 g, 1h). Rome mint, 2nd officina. Struck circa AD 295-297. Laureate head right / The four tetrarchs sacrificing before city enclosure with six turrets; B. RIC VI 40a; Jeločnik 45; RSC 516†g. Underlying luster, scrape on reverse. Near EF.