Pope Gelasius I was the bishop of Rome from 1 March 492 to his death on 19 November 496. Gelasius was a prolific author whose style placed him on the cusp between Late Antiquity and the Early Middle Ages. Some scholars have argued that his predecessor Felix III may have employed him to draft papal documents, although this is not certain.
The Ambrosian Rite is a Latin liturgical rite of the Catholic Church. The rite is named after Saint Ambrose, a bishop of Milan in the fourth century. It is used by around five million Catholics in the greater part of the Archdiocese of Milan, in some parishes of the Diocese of Como, Bergamo, Novara, Lodi, and in the Diocese of Lugano, Canton of Ticino, Switzerland.
The Mozarabic Rite, officially called the Hispanic Rite, and in the past also called the Visigothic Rite, is a liturgical rite of the Latin Church once used generally in the Iberian Peninsula (Hispania), in what is now Spain and Portugal. While the liturgy is often called 'Mozarabic' after the Christian communities that lived under Muslim rulers in Al-Andalus that preserved its use, the rite itself developed before and during the Visigothic period. After experiencing a period of decline during the Reconquista, when it was superseded by the Roman Rite in the Christian states of Iberia as part of a wider programme of liturgical standardization within the Catholic Church, efforts were taken in the 16th century to revive the rite and ensure its continued presence in the city of Toledo, where it is still celebrated today. It is also celebrated on a more widespread basis throughout Spain and, by special dispensation, in other countries, though only on special occasions.
In the Western Church of the Early and High Middle Ages, a sacramentary was a book used for liturgical services and the mass by a bishop or priest. Sacramentaries include only the words spoken or sung by him, unlike the missals of later centuries that include all the texts of the mass whether read by the bishop, priest, or others. Also, sacramentaries, unlike missals, include texts for services other than the mass such as ordinations, the consecration of a church or altar, exorcisms, and blessings, all of which were later included in Pontificals and Rituals instead.
The Gelasian Decree is a Latin text traditionally thought to be a Decretal of the prolific Pope Gelasius I, bishop of Rome from 492–496. The work reached its final form in a five-chapter text written by an anonymous scholar between 519 and 553, the second chapter of which is a list of books of Scripture presented as having been made part of the biblical canon by a Council of Rome under Pope Damasus I, the bishop of Rome from 366–383. This list is known as the Damasine List. The fifth chapter of the work includes a list of distrusted and rejected works not encouraged for church use.
The Gallican Rite is a historical form of Christian liturgy and other ritual practices in Western Christianity. It is not a single liturgical rite but rather several Latin liturgical rites that developed 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, which had a few early centers of Christianity in the south. Ireland is also known to have had a form of this Gallican Liturgy mixed with Celtic customs.
The Roman Rite is the most common ritual family for performing the ecclesiastical services of the Latin Church, the largest of the sui iuris particular churches that comprise the Catholic Church. The Roman Rite governs rites such as the Roman Mass and the Liturgy of the Hours as well as the manner in which sacraments and blessings are performed.
The term "Celtic Rite" is applied to the various liturgical rites used in Celtic Christianity in Britain, Ireland and Brittany and the monasteries founded by St. Columbanus and Saint Catald in France, Germany, Switzerland, and Italy during the early middle ages. The term is not meant to imply homogeneity; instead it is used to describe a diverse range of liturgical practices united by lineage and geography.
Pre-Tridentine Mass refers to the evolving and regional forms of the Catholic Mass in the West from antiquity to 1570.
The Roman Canon is the oldest eucharistic prayer used in the Mass of the Roman Rite, and dates its arrangement to at least the 7th century; its core, however, is much older. Through the centuries, the Roman Canon has undergone minor alterations and modifications, but retains the same essential form it took in the seventh century under Pope Gregory I. Before 1970, it was the only eucharistic prayer used in the Roman Missal, but since then three other eucharistic prayers were newly composed for the Mass of Paul VI.
The Dominican Rite is the unique liturgical rite of the Dominican Order in the 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.
Gallican chant refers to the liturgical plainchant repertory of the Gallican rite of the Roman Catholic Church in Gaul, prior to the introduction and development of elements of the Roman rite from which Gregorian chant evolved. Although the music was largely lost, traces are believed to remain in the Gregorian corpus.
Ambrosian chant is the liturgical plainchant repertory of the Ambrosian rite of the Roman Catholic Church, related to but distinct from Gregorian chant. It is primarily associated with the Archdiocese of Milan, and named after St. Ambrose much as Gregorian chant is named after Gregory the Great. It is the only surviving plainchant tradition besides the Gregorian to maintain the official sanction of the Roman Catholic Church.
Old Roman chant is the liturgical plainchant repertory of the Roman rite of the early Christian Church. It was formerly performed in Rome, and, although it is closely related to Gregorian chant, the two are distinct. Gregorian Chant gradually supplanted Old Roman Chant between the 11th century and the 13th century AD. Unlike other chant traditions, Old Roman chant and Gregorian chant share essentially the same liturgy and the same texts. Many of their melodies are also closely related. Although primarily associated with the churches of Rome, the Old Roman chant was also performed in parts of central Italy, and it was possibly performed much more widely.
The liturgical books of the Roman Rite are the official books containing the words to be recited and the actions to be performed in the celebration of Catholic liturgy as done in Rome. The Roman Rite of the Latin or Western Church of the Catholic Church is the most widely celebrated of the scores of Catholic liturgical rites. The titles of some of these books contain the adjective "Roman", e.g. the "Roman Missal", to distinguish them from the liturgical books for the other rites of the Church.
The Celtic mass is the liturgy of the Christian office of the Mass as it was celebrated within Celtic Rite of Celtic Christianity in the Early Middle Ages.
The Bobbio Missal is a seventh-century Christian liturgical codex that probably originated in France.
Merovingian illumination is the term for the continental Frankish style of illumination in the late seventh and eight centuries, named for the Merovingian dynasty. Ornamental in form, the style consists of initials constructed from lines and circles based on Late Antique illumination, title pages with arcades and crucifixes. Figural images were almost totally absent. From the eight century, zoomorphic decoration began to appear and become so dominant that in some manuscripts from Chelles whole pages are made up of letters formed from animals. Unlike the contemporary Insular illumination with its rampant decoration, the Merovingian style aims for a clean page.
Gellone Sacramentary is a late 8th century illuminated manuscript. It is now in the manuscripts department of the Bibliotheque Nationale de France, shelfmark Latin 12048. It is recorded in Saint-Guilhem-le-Désert Abbey at the start of the 9th century. Its style is directly influenced by Merovingian illumination.
The Verona Sacramentary or Leonine Sacramentary is the oldest surviving liturgical book of the Roman rite. It is not a sacramentary in the strict sense, but rather a private collection of libelli missarum containing only the prayers for certain Masses and not the scriptures, the canon or the antiphons. It is named after the sole surviving manuscript, Codex Veronensis LXXXV, which was found in the chapter library of the cathedral of Verona by Giuseppe Bianchini and published in his four-volume Anastasii bibliothecarii vitae Romanorum pontificum in 1735. It is sometimes called "Leonine" because it has been attributed to Pope Leo I, but while some of the prayers may be his compositions the entire work certainly is not.
