Diocletian AE follis, Lyons, AD 301-303.

IMP DIOCLETIANVS PF AVG, laureate, cuirassed bust right.
GENIO POP-VLI ROMANI, Genius standing left by altar, modius 
on head, naked but for chlamys over left shoulder, holding patera and cornucopiae.
B in right field.
Mintmark PLG.

RIC VI Lyons 92a; Sear 12768.

Found in the necropolis of Nempont-Saint-Firmin (Pas-de-Calais, France) by the 
excavation team, in 2012.