Head of Diocletian, laureate, right
DIOCLETIANVS AVGVSTVS
Diocletian, draped, cuirassed, standing left, raising right hand and holding spear in left hand; behind, four ensigns
P M TR P P P
Cite this coin
RIC V Diocletian 289 (ric.5.dio.289), 290–292 AD. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/ric-v-diocletian-289/ (accessed: 2026-09-14). Full citation guidance: How to cite CANOA