Head of Diocletian, laureate, right
DIOCLETIANVS AVG
Diocletian, Maximian, Constantius Chlorus, and Galerius, draped, sacrificing over tripod; behind, gate in a six-turreted enclosure
PROVIDE-NTIA AVGG
Cite this coin
RIC VI Rome 30a (ric.6.rom.30a), 294–294 AD. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/ric-vi-rome-30a/ (accessed: 2026-09-13). Full citation guidance: How to cite CANOA