RIC V Diocletian 172
Denomination: antoninianus
Material: ar
Authority: maximian
Mint: rome
Manufacture: struck
Date: 0285 to 0285
Obverse legend: IMP C C VAL DIOCLETIANVS AVG
Obverse: Bust of Diocletian, radiate, draped, cuirassed, right
Obverse portrait: diocletian
Reverse legend: MARTI PACIF
Reverse: Mars, standing left, holding olive-branch in right hand and spear and shield in left hand
Reverse portrait: mars