The term "Early Christian" refers to the period in the history of Christianity that approximately spans from the 1st to the 6th century AD. This era is characterized by the first Christian communities that developed within the Roman Empire. During this time, Christianity evolved from a minority religion to become one of the main religions of the Empire.
Early Christian art often reflects the influence of Roman and Greek artistic traditions, but with Christian themes and symbols. The most famous examples include the catacombs of Rome, where the early Christians were buried, and the earliest Christian churches.
The term "Early Christian" can also be used to refer to the art, architecture, theology, and culture of this period.