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 King Christ’s second coming. Pope Pius XI instituted the Feast of Christ the King in his encyclical "Quas primas" of 1925, in response to growing secularism and nationalism, and in the context of the unresolved Roman Question. The title of the feast was "Domini Nostri Jesu Christi Regis" (Our Lord Jesus Christ the King), and the date was established as "the last Sunday of the month of October – the Sunday, that is, which immediately precedes the Feast of All Saints". In Pope St. John XXIII's revision of the Calendar in 1960, the date and title were unchanged but, according to