Although further persecutionary edicts followed, compelling the arrest of the Christian clergy and universal acts of sacrifice,
[174] the persecutionary edicts were ultimately unsuccessful; most Christians escaped punishment, and even pagans were generally unsympathetic to the persecution. The
martyrs' sufferings strengthened the resolve of their fellow Christians.
[175] Constantius and Maximian did not apply the later persecutionary edicts, and left the Christians of the West unharmed.
[176] Galerius rescinded the edict in 311, announcing that the persecution had failed to bring Christians back to traditional religion.
[177] The temporary apostasy of some Christians, and the surrendering of scriptures, during the persecution played a major role in the subsequent
Donatist controversy.
[178] Within twenty-five years of the persecution's inauguration, the Christian emperor Constantine would rule the empire alone. He would reverse the consequences of the edicts, and return all confiscated property to Christians.
[179] Under Constantine's rule, Christianity would become the empire's preferred religion.
[180] Diocletian was demonized by his Christian successors: Lactantius intimated that Diocletian's ascendancy heralded the apocalypse,
[181] and in
Serbian mythology, Diocletian is remembered as
Dukljan, the
adversary of
God.
http://en.wikipedia.org/wiki/Diocletian#cite_note-190