Diocletianus (284-305). AR Argenteus, 294 AD. Rome mint. Obv. DIOCLETIANVS AVG. Laureate head right. Rev. VICTORIA SARMAT. The four princes sacrificing over tripod before gate in six-turreted enclosure. RIC 19a. AR. g. 3.97 mm. 19.50 RRR. Enchanting patina with iridescent hues. EF/About FDC.