Diocletian BI Nummus. Treveri, AD 298-299. IMP DIOCLETIANVS P F AVG, laureate, draped and cuirassed bust to right / GENIO POPVLI ROMANI, Genius standing to left wearing chlamys, holding cornucopiae and patera; A in left field, star in right, TR in exergue. RIC VI 279a. 8.63g, 29mm, 12h.