Versus Populum - Earliest Churches in Rome

Earliest Churches in Rome

It has been said that the reason the Pope always faced the people when celebrating Mass in St Peter's was that early Christians faced eastward when praying and, due to the difficult terrain, the basilica was built with its apse to the west. Some have attributed this orientation in other early Roman churches to the influence of Saint Peter's. However, the arrangement whereby the apse with the altar is at the west end of the church and the entrance on the east is found also in Roman churches contemporary with Saint Peter's (such as the original Basilica of Saint Paul Outside the Walls) that were under no such constraints of terrain, and the same arrangement remained the usual one until the sixth century. In this early layout, the people were situated in the side aisles of the church, not in the central nave. While the priest faced both the altar and east throughout the Mass, the people would face the altar (from the sides) until the high point of the Mass, where they would then turn to face east along with the priest.