About

The earliest Christian church consisted of Jews in the first century who had known Jesus and heard his teachings. It gradually grew and spread from the Middle East to other parts of the world, though not without controversy and hardship among its supporters.

During the fourth century, after more than 300 years of persecution under various Roman emperors, the church became established as a political as well as a spiritual power under the Emperor Constantine. Theological and political disagreements, however, served to widen the rift between members of the eastern (Greek-speaking) and western (Latin-speaking) branches of the church. Eventually the western portions of Europe came under the religious and political authority of the Roman Catholic Church. Eastern Europe and parts of Asia came under the authority of the Eastern Orthodox Church.