Christianity originated in the life and teachings of Jesus of Nazareth, who was born circa 4 B.C.E. in Roman-occupied Palestine, a Jewish province of the Roman Empire.
The Jewish, Greek, and Roman cultures of the formative first two centuries of the Common Era had a deep and lasting influence on the new faith of Christianity.
Christianity is founded in the life and teachings of Jesus, and was established in Jerusalem and propagated throughout the Roman Empire in the 1st century C.E. by enthusiastic evangelists.
Christian scriptures are gathered in the Christian Bible, which contains the Jewish scriptures in addition to the twenty-seven books of the New Testament.
What scholars do and do not believe with regard to Christianity influences the ways in which they interpret its history, both past and present. There has been an increasing consciousness of the global diversity of Christianity.