The present century has seen a great number of changes not only in the world at large but even very fundamental characteristics of the Church life. Among these the liturgical changes are perhaps the most startling. In the last five years these revolutions have emanated from Rome herself, though the preparatory work was done for the most part in France and Germany. The restored Easter Vigil and the new directives for Holy Week are but instances of the intervention of the highest authority in the general manner of conducting ourselves in church. Looking further afield to the Church at large, we see increasing acceptance of Mass offered facing the congregation, the development of the vernacular, the stream-lined architecture of new churches, the popularizing of the missal and many other activities which our grandfathers would never have tolerated. All this liturgical enthusiasm contrasts strongly with the general temper of Catholics in the last century. In those days the congregation, knelt, stood or sat mute and vainly unaware of what was happening at the altar, while the priest mumbled the low Mass unintelligibly or the ‘picked’ choir entered with gusto into Gounod's Ave Maria during the Offertory of the parish sung Mass.