Preconciliar rites after the Second Vatican Council

The simultaneous use of the preconciliar rites alongside the current editions of those same rites has necessitated the development of nomenclature to distinguish the older versions from the newer ones. The preconciliar Roman Rite has been called by a wide variety of names: • Extraordinary Form () • Usus antiquior • Ancient Roman Rite • Traditional Roman Rite • Classical Roman Rite • Tridentine Rite • Gregorian Rite To distinguish it from the Mass of Paul VI, the older Roman Rite Mass (that is, the 1962 revision of the Tridentine Mass) has been called at various times the: • Indult Mass • Tridentine Latin Mass or Traditional Latin Mass (both abbreviated as TLM), or simply the Latin Mass • Old Order of Mass () or simply the • Preconciliar liturgy The preconciliar Ambrosian Rite has been called the Extraordinary Form of the Ambrosian Rite. Because the current versions of the rites are far more widely used, they are generally identified using the name of the rite without any further specification, e.g. "Ambrosian Rite". When differentiation is required, the current version is often called the Ordinary Form of the rite. Pope Francis introduced the phrase "unique expression" to refer to the current Roman Rite in contrast to the preconciliar form. The Mass of the current Roman Rite is sometimes called the New Order of Mass () or simply the . == History ==

Indults of Paul VI In June 1971, Pope Paul VI gave bishops permission to grant faculties to elderly or infirm priests to celebrate the older Roman Rite Mass without a congregation. Later that year, Cardinal John Heenan presented Paul VI with a petition signed by 57 scholars, intellectuals, and artists living in England, requesting permission to continue the use of the older Mass. On October 30, 1971, Paul VI granted this permission for England and Wales. Because Agatha Christie was one of the petition's 57 signers whose name Paul VI is said to have recognized, the indult became known as the Agatha Christie indult. Masses celebrated under the Ecclesia Dei framework came to be known as "Indult Masses." On March 25, 2020 the Congregation for the Doctrine of the Faith issued two decrees giving new Eucharistic prefaces and provision for the optional celebration of more recent saints in the Tridentine form. The decree Quo magis provides seven new Eucharistic prefaces for the extraordinary form of the Mass, which may be used for particular occasions, such as votive Masses or the feast days of saints. The second decree, Cum sanctissima, establishes a provision for the celebration of the third class feasts of saints canonized after July 1960, whose memorials were established after the 1962 Roman Missal. Cum sanctissima includes a list of 70 third class feasts, equivalent to a memorial in the ordinary form. Traditionis custodes (2021) In 2021, Pope Francis, motivated by a desire to stave off what he perceived to be growing rejection of the Second Vatican Council developing from groups using the preconciliar rites, issued the apostolic letter Traditionis custodes to restore the previous status quo of bishops having authority over the celebrations of Mass in the preconciliar Roman Rite. Francis stated in the letter that the current version of the Roman Rite ought to be regarded as the "unique expression of [its] lex orandi." == Liturgies ==

Mass Most groups exercising the preconciliar Roman Rite celebrate the Tridentine Mass according to the 1962 typical edition of the Roman Missal. Divine Office In his 2007 letter Summorum Pontificum, Pope Benedict XVI permitted priests to fulfill their canonical obligation of prayer (their "divine office") using the preconciliar Roman Breviary instead of the postconciliar Liturgy of the Hours. Sacraments Pope Benedict XVI in Summorum Pontificum also authorized the celebration of other sacraments according to the preconciliar rites. In 2021, the Congregation for Divine Worship and the Discipline of the Sacraments promulgated a responsa ad dubia, in light of Traditionis custodes. In it, it placed restrictions on use of the Rituale Romanum and a total ban on use of the Pontificale Romanum. However in February 2022, Pope Francis confirmed that the Priestly Fraternity of Saint Peter were exempt from these restrictions. == Current use within the Catholic Church ==

(background) and postconciliar (foreground) altars of the Manila Cathedral. Mass at Holy Cross Priory, Leicester, United Kingdom Dioceses The number of preconciliar Roman Rite Masses celebrated by diocesan clergy grew significantly after the release of Summorum Pontificum. Many bishops, however, curtailed diocesan preconciliar Masses after the promulgation of Traditionis custodes. Personal apostolic administration A unique jurisdiction is the Personal Apostolic Administration of Saint John Mary Vianney, a canonical structure erected by Pope John Paul II in 2002, geographically coterminous with the Diocese of Campos in Brazil, and dedicated to exclusively ministering in the preconciliar Roman Rite. Institutes and societies Some institutes of consecrated life and societies of apostolic life in the Catholic Church use preconciliar liturgical forms exclusively, including those of the Roman Rite, Carmelite Rite, Dominican Rite, and Premonstratensian Rite. Canonically irregular clergy The Society of Saint Pius X, a group of traditionalist clergy, grew out of resistance to the postconciliar liturgical changes, and continues to use the preconciliar Roman Rite exclusively. The society is "canonically irregular," meaning they operate outside of the canonical structures governed by the pope, even though they acknowledge the pope as legitimate. Demography In December 2021, Catholic News Agency estimated that there were 60,000 Traditionalist Catholics in France, representing 4% to 7% of all practicing Catholics in the country, and a sizable number of these Traditionalist Catholics are with schismatic groups which are not in full communion with the Holy See. These groups "show slow but steady growth each year" and tend to have younger-than-average churchgoers. It was also estimated that 150,000 Catholics regularly attend the Tridentine Mass in the US, representing less than 1% of the 21 million Catholics regularly attending Mass throughout the US. == Current use outside the Catholic Church ==

The scope of the liturgical changes after the Second Vatican Council was one factor that led certain groups identifying as traditionalist Catholics to claim that the postconciliar popes have been incapable of holding the office of the papacy ("sedevacantism") or incapable of legitimately exercising its functions ("sedeprivationism"). Conclavist groups are those who have claimed to elect their own successor to the papacy. These groups generally use the preconciliar Roman Rite. == Promotional organizations ==

Societies Lay-led groups dedicated to the promotion of preconciliar rites and practices are often called "Latin Mass societies". Periodicals • Latin Mass Magazine • Usus Antiquior (20102012) == Notes ==