A Requiem or Requiem Mass, also known as Mass for the dead or Mass of the dead, is a Mass in the Catholic Church offered for the repose of the soul or souls of one or more deceased persons, using a particular form of the Roman Missal. It is usually, but not necessarily, celebrated in the context of a funeral.
The mass, a form of sacred musical composition, is a choral composition that sets the invariable portions of the Eucharistic liturgy to music. Most masses are settings of the liturgy in Latin, the liturgical sacred language of the Catholic Church's Roman liturgy, but there are a significant number written in the languages of non-Catholic countries where vernacular worship has long been the norm. For example, there are many masses written in English for the Church of England. Musical masses take their name from the Catholic liturgy called "the mass" as well.
A sacred language, "holy language" or liturgical language is any language that is cultivated and used primarily in religious service or for other religious reasons by people who speak another, primary language in their daily life.
Low Mass is a Tridentine Mass defined officially in the Code of Rubrics included in the 1962 edition of the Roman Missal as Mass in which the priest does not chant the parts that the rubrics assign to him. A sung Mass in turn is a ‘High’ or Solemn Mass if celebrated with the assistance of sacred ministers ; without them it is a Missa Cantata.
The proper is a part of the Christian liturgy that varies according to the date, either representing an observance within the liturgical year, or of a particular saint or significant event. The term is used in contrast to the ordinary, which is that part of the liturgy that is reasonably constant, or at least selected without regard to date, or to the common, which contains those parts of the liturgy that are common to an entire category of saints, such as apostles or martyrs.
The Gallican Rite is a historical version of Christian liturgy and other ritual practices in Western Christianity. It is not a single rite but a family of rites within the Latin Church, which comprised the majority use of most of Western Christianity for the greater part of the 1st millennium AD. The rites first developed in the early centuries as the Syriac-Greek rites of Jerusalem and Antioch and were first translated into Latin in various parts of the Western Roman Empire Praetorian prefecture of Gaul. By the 5th century, it was well established in the Roman civil diocese of Gaul, an early center of Christianity. Ireland too is known to have had a form of this Gallican Liturgy mixed with Celtic customs.
In the Latin liturgical rites, a commemoration is the recital, within the Liturgy of the Hours or the Mass of one celebration, of part of another celebration, generally of lower rank, that is impeded because of a coincidence of date.
The Deutsche Singmesse is a form of (Tridentine) Low Mass that developed in German-speaking countries.
The ordinary, in Roman Catholic and other Western Christian liturgies, refers to the part of the Eucharist or of the canonical hours that is reasonably constant without regard to the date on which the service is performed. It is contrasted to the proper, which is that part of these liturgies that varies according to the date, either representing an observance within the liturgical year, or of a particular saint or significant event, and to the common, which contains those parts that are common to an entire category of saints, such as apostles or martyrs.
The Roman Rite is the most widespread liturgical rite in the Catholic Church, as well as the most popular and widespread Rite in all of Christendom, and is one of the Western/Latin rites used in the Western or Latin Church. The Roman Rite gradually became the predominant rite used by the Western Church. Many local variants, not amounting to distinctive Rites, existed in the medieval manuscripts, but have been progressively reduced since the invention of printing, most notably since the reform of liturgical law in the 16th century at the behest of the Council of Trent (1545–63) and more recently following the Second Vatican Council (1962–65).
Latin liturgical rites, or Western liturgical rites, are Latin tradition Catholic liturgical rites employed by the Latin Church, the largest particular church sui iuris of the Catholic Church, that originated in Europe where the Latin language once dominated. Its language is now known as Ecclesiastical Latin. The most used rite is the Roman Rite.
The Dominican Rite is the unique rite of the Dominican Order of the Roman Catholic Church. It has been classified differently by different sources – some consider it a usage of the Roman Rite, others a variant of the Gallican Rite, and still others a form of the Roman Rite into which Gallican elements were inserted.
The Mass, known more fully as the Most Holy Sacrifice of the Mass is the central liturgical ritual in the Catholic Church where the bread and wine are consecrated and become the body and blood of Christ. As defined by the Church at the Council of Trent, in the Mass, "The same Christ who offered himself once in a bloody manner on the altar of the cross, is present and offered in an unbloody manner." The Church describes the Holy Mass as "the source and summit of the Christian life". It teaches that through consecration by an ordained priest the bread and wine become the sacrificial body, blood, soul, and divinity of Christ as the sacrifice on Calvary made truly present once again on the altar. The Catholic Church permits only baptised members in the state of grace to receive Christ in the Eucharist.
Universal indult is a term that was used primarily by traditionalist Catholics in a very specific sense. Since an indult signifies a favour granted to an individual or limited group, a similar measure applied to every member of a particular class of persons would in reality be a change of the law, not an indult. However, in spite of its self-contradictory character, traditionalist Catholics used the term "universal indult" to refer to a general permission that they hoped the Pope would grant to all Catholic priests who celebrate Mass in the Roman Rite to do so in its Tridentine Mass form even publicly without first obtaining a specific indult or permission. Groups such as the Priestly Fraternity of St. Peter have standing specific indults to say the Tridentine Mass.
Summorum Pontificum is an apostolic letter of Pope Benedict XVI, issued in July 2007, which specified the circumstances in which priests of the Latin Church may celebrate Mass according to what he called the "Missal promulgated by Blessed John XXIII in 1962", and administer most of the sacraments in the form used before the liturgical reforms that followed the Second Vatican Council.
The liturgical reforms of Pope Pius XII continued a process initiated by Pope Pius X, who began the process of encouraging the faithful to a meaningful participation in the liturgy. Pope Pius XII redefined liturgy in light of his previous encyclical Mystici corporis and reformed several liturgical practices in light of this teaching. The liturgical teaching of Pius XII is contained especially in his encyclical Mediator Dei of 1947. Although Pius XII felt compelled to reprove the desire for novelty among certain leaders of the Liturgical Movement, the liturgical reforms undertaken later in his pontificate were in fact relatively broad in their scope.
A liturgical book, or service book, is a book published by the authority of a church body that contains the text and directions for the liturgy of its official religious services.
Order of Mass is an outline of a Mass celebration, describing how and in what order liturgical texts and rituals are employed to constitute a Mass.
