Roman Imperial
Diocletian (284-305 AD) Antioch
AE Follis (28mm, 8.6g)
Obv: IMP C DIOCLETIANVS P F AVG, laureate head right.
Rev: GENIO POPVLI ROMANI, Genius standing facing, head left, holding patera and cornucopiae, E in right field, ANT-star in exergue.
RIC VI, pg. 620, 56a.