Diocletian (AD 284-305). Heraclea AE Follis (27,6mm 9,1g) Obv: IMP C C VAL DIOCLETIANVS P F AVG. Laureate head to right Rev: GENIO POPVLI ROMANI. Genius standing to left, holding patera and cornucopiae; HTB in exergue. RIC VI 17a.