Diocletian, 284-305. Antoninianus (Silvered bronze, 21 mm, 3.44 g, 11 h), Rome, 293-294. IMP DIOCLETIANVS AVG Radiate bust of Diocletian to left in consular robes, holding eagle-tipped scepter in his right hand. Rev. PRIMIS X MVLTIS XX / XXIB Jupiter, nude, standing front, head to left, holding thunderbolt in his right hand and long scepter in his left; in field to right, R. Cohen 386. RIC 175. Very rare and with a highly interesting reverse. Struck from slightly worn dies, otherwise, good very fine.