The post-reform radiate, was a Roman coin first issued by Diocletian during his currency reforms. The radiate looked very similar to the antoninianus, with a radiate crown, similar to the one worn by
A Roman copper alloy radiate of Constantius I (AD 293–306), dating to c. AD 303. Mint of Carthage. RIC VI, p. 427, no. 35a.
Gaius Galerius Valerius Maximianus was Roman emperor from 305 to 311. He participated in the system of government later known as the Tetrarchy, first acting as caesar under Emperor Diocletian. In this
Likely bust of Galerius in porphyry, found in 1993 at Gamzigrad and held at the National Museum [sr] in Zaječar, Serbia.
Diocletian, Galerius's father-in-law and senior emperor
Detail of Galerius attacking Narseh on the Arch of Galerius at Thessaloniki, Greece, the city where Galerius carried out most of his administrative actions.
Aureus of Galerius as Caesar. The reverse depicts the god Jupiter.