The Council converted the format of the [[Mass]] (liturgy), the central part of the [[Catholic Church]], to more of a [[Protestantism|Protestant]] or populist format. For example, the [[priest]] began facing the congregation rather than facing an altar with his back to the people. | The Council converted the format of the [[Mass]] (liturgy), the central part of the [[Catholic Church]], to more of a [[Protestantism|Protestant]] or populist format. For example, the [[priest]] began facing the congregation rather than facing an altar with his back to the people. |