Diocletian, 284-305. Antoninianus (Silvered bronze, 23 mm, 3.68 g, 12 h), Lugdunum, 290-291. IMP DIOCLETIANVS AVG Radiate, helmeted and cuirassed bust of Diocletian to right. Rev. IOVI AVGG / A Jupiter standing front, head to left, holding Victory on globe in his right hand and long scepter in his left; at his feet to left, eagle standing left, head right. Bastien 317. Cohen 155. RIC 28. Struck from a slightly worn obverse die, otherwise, extremely fine.