Once in the Ponton d'Amécourt collection, provenanced to 1887 Diocletian, 284-305. Aureus (Gold, 19 mm, 4.56 g, 6 h), on the light standard, Cyzicus, 284-286. IMP C C VAL DIOCLETIANVS P F AVG Laureate, lightly bearded, draped and cuirassed bust of Diocletian to right. Rev. MARTI VLTORI Mars striding to right, brandishing spear with his right hand and holding shield with his left. Calicó 4548. Cohen 319. Depeyrot 2/4. Lukanc Cyzicus 15. RIC V, 2, 300 (undated). Attractive and clear. Twice holed and skillfully plugged, otherwise, about extremely fine. From The Dr. Ivo Lukanc Collection of the Gold Coinage of Diocletian, and from the collections of V.M. Brand, Part 10, Sotheby's 24 October 1985, 170 and Part 5, Sotheby's 1 February 1984, 686, and Ponton d'Amécourt, Rollin &; Feuardent, 25 April 1887, 609. https://cdn.nomosag.com/auctions/95/video00010.mp4?sv=2023-01-03&ss=b&srt=co&st=2025-03-10T16%3A25%3A27Z&se=2099-03-11T16%3A25%3A00Z&sp=rl&sig=i7RzFAqwYGMJUp3u71BbRyL3HhIAtR%2F8cUnRnTVQfyU%3D&rsct=video%2Fmp4