Timeline of Persecution
Persecution
64 Nero persecution
81 Domitian persecution
98 Trajan persecution
138 Antonius Pius persecution
161 Marcue aurelius persecution
193 Septimus Severus persecution
250 Decius persecution
257 Valerian persecution
303 Great persecution under Diocletian
Edict of Milan
declaration allowing religious freedom in the Roman Empire signed by Constantine and Licinius in 313 AD