The novus ordo has undergone further revision since its introduction. We are now in the third typical edition of the Roman Missal first promulgated by Pope John Paul II in 2002 with amendments in 2008 ...

Pope John XXIII. The Pontiff replied promptly, saying that he was requesting an analysis of the “Good Friday” liturgy from the Sacred Congregation Just before this year’s “Good Friday ...

A new edition of the Roman Missal was promulgated by John's successor, Paul VI, in 1969, and the International Commission on English in the Liturgy prepared an English translation of this.