Feast of the Circumcision of Christ of Jesus. Pope John XXIII's 1960 rubrical and calendrical revision called 1 January simply the Octave of the Nativity. (This 1960 calendar was incorporated into the 1962 Roman Missal, whose continued use is authorized by the motu proprio "Summorum Pontificum".) The 1969 revision states: "1 January, the Octave Day of the Nativity of the Lord, is the Solemnity of Mary, the Holy Mother of God, and also the commemoration of the conferral of the Most Holy Name of Jesus." The Anglican communion's "Book of Common Prayer" liturgy celebrates this day as the Circumcision of Christ. Since 2000, the "Common Worship"
General Roman Calendar of 1954 General Roman Calendar of 1954 This article lists the feast days of the General Roman Calendar as they were at the end of 1954. It is essentially the same calendar established by Pope Pius X (1903–1914) following his liturgical reforms, but it also incorporates changes that were made by Pope Pius XI (1922–1939), such as the institution of the Feast of Christ the King, and the changes made by Pope Pius XII (1939–1958) prior to 1955, chief among them the imposition of the Feast of the Immaculate Heart of Mary upon the universal Church (August 22, on the existing octave