RIC V Diocletian 80
Denomination: antoninianus
Material: ar
Authority: maximian
Mint: lugdunum
Manufacture: struck
Date: 0290 to 0290
Obverse legend: IMP C DIOCLETIANVS P F AVG
Obverse: Bust of Diocletian, radiate, draped, cuirassed, right
Obverse portrait: diocletian
Reverse legend: SAECVRIT PERP or SECVRIT PERP
Reverse: Securitas, draped, standing front, head right, raising right hand to head and leaning on column with left elbow, crossing legs
Reverse portrait: securitas