Diocletian. Silvered Antoninianus. Rome. 292 AD. 21,8 x 21,1 mm, 2.6 gr. IMP DIOCLETIANVS AVG, radiate, cuirassed bust right IOVI CONSERVAT AVGG, Jupiter, naked, standing facing, looking right, holding thunderbolt and sceptre, eagle at foot with wreath in beak. Mintmark XXIB RIC V-2 166, rated scarce Contributed by Bogdan Cacuci, March 2010.