37-57 C.E. Paul the apostle Spreads news-Ideas about Christianity By sending letters throughout the empire.
The great persecution of Christians causes more people to believe in the religion.
According to the canonical gospels, Jesus was arrested and tried by the Sanhedrin, and then sentenced by Pontius Pilate to be scourged, and finally crucified by the Romans
Constantine converts to Christianity
Paul is generally considered one of the most important figures of the Apostolic Age and in the mid-30s to the mid-50s AD he founded several churches in Asia Minor and Europe.
Edict of Milan gets made and passed
The Diocletianic or Great Persecution was the last and most severe persecution of Christians in the Roman Empire.In 303, the Emperors Diocletian, Maximian, Galerius, and Constantius issued a series of edicts rescinding Christians' legal rights and demanding that they comply with traditional religious practices.
Christianity final religion of rome
CHRISTIANITY IS LEGAL!!!!
During the reign of the Roman Emperor Constantine the Great (AD 306–337), Christianity began to transition to the dominant religion of the Roman Empire. Historians remain uncertain about Constantine's reasons for favoring Christianity, and theologians and historians have often argued about which form of early Christianity he subscribed to.
The Edict of Milan was a letter signed by the Roman emperors Constantine and Licinius, that proclaimed religious toleration in the Roman Empire. The letter was issued in 313 AD, shortly after the end of the persecution of Christians by the emperor Diocletian.
The dangers faced by the Christians in Rome meant that they had to meet in secret. They usually used underground tombs as these were literally out of sight. Rome had a large number of poor people within its population and Christianity continued to grow.