• 70 BCE

    Destruction of Jerusalem by Titus

  • 60

    Great fire of Rome

  • 80

    Persecution under domination 81-96

  • 88

    St. Clement is Pope restored the Sacrament of Confirmation according to the rite of St. Peter: martyred in 97

  • 110

    St . Ignatius of Antioch martyred

  • 112

    Trajan rescript response to Pliny

  • 115

    St . Sixtus I is pope , died in 125

  • 123

    Hadrians rescript

  • 125

    St. Telesphorus is Popo: martyrod in 138; Ho composed the Gloria in excelsis Deo

  • 155

    St. Polycarp martyred

  • 161

    St . Justin martyr dedicates his second apology

  • 180

    St irenaeus writes against heresies

  • 195

    Tertullian begings writing

  • 205

    Sts . Perpetua and felicity are martyred in arena at Carthage

  • 215

    Origen ( ca 185-254) begings writing

  • 250

    Edit Decius ( emp 249-251) orders empire wide persecution of Christ

  • 258

    Valerian ( emp 253-260) rescript in 257 and 258

  • 293

    Diocletian creates the tetrachy

  • 303

    Constantine adopts Christian symbol before battle

  • 304

    Great persecution begings under Diocletian

  • 304

    Edict of Milan