Maximinus Daza

Maximinus Daza was appointed Caesar (junior emperor) by Galerius to govern the Eastern provinces, including Syria and Egypt. He was a nephew of Galerius and part of the Tetrarchic system. His appointment was part of Galerius's attempt to control the succession after Diocletian's abdication.

Maximinus Daza vigorously enforced the persecution of Christians in the Eastern provinces, ordering the destruction of churches, the burning of scriptures, and the execution of clergy. His persecution was among the last and most severe before the Edict of Milan, causing widespread suffering.

Maximinus Daza invaded the territory of Licinius, his rival for control of the East, after the death of Galerius. He was defeated at the Battle of Tzirallum in Thrace. The defeat ended his ambitions and forced him to flee to Asia Minor.

After his defeat by Licinius, Maximinus Daza died at Tarsus from a painful disease described as a wasting illness or possibly a form of cancer. His death ended the last major persecutor of Christians and allowed Licinius to consolidate control over the Eastern Roman Empire.