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"
Feast of Christ the Priest subsequent documents. One effective way to build upon this teaching is to establish the Feast of Christ the Priest more widely. What Pope Pius XI wrote about the feast in honor of Christ’s Kingly Office can be said just as truly about this feast in honor of Our Lord’s Priesthood: The feast has its own proper texts for the Mass, as for the Votive Mass of the Blessed Eucharist B. The feast also has approved Latin, Spanish and English texts for the Divine Office or the Liturgy of the Hours. Feast of Christ the Priest The Feast of Christ the