Roman Imperial
Diocletian (284-305 AD) Antioch AE Follis (26 mm, 8.8 g)
Obv: IMP C DIOCLETIANVS P F AVG, laureate head right.
Rev: GENIO POPVLI ROMANI, Genius standing facing, head left, holding patera and cornucopiae, B in right field, ANT-star in exergue. RIC VI, pg. 620, 56a.