General Roman Calendar

General liturgical calendar of the Roman rite of the Catholic Church
the calendar of liturgical events in the Catholic Church

The General Roman Calendar is the liturgical calendar that indicates the dates of celebrations of saints and mysteries of the Lord (Jesus Christ) in the Roman Rite of the Catholic Church, wherever this liturgical rite is in use. These celebrations are a fixed annual date, or occur on a particular day of the week. Examples are the Feast of the Baptism of the Lord in January and the Feast of Christ the King in November. Others relate to the date of Easter. Examples are the celebrations of the Sacred Heart of Jesus and the Immaculate Heart of Mary. National and diocesan calendars, including that of the diocese of Rome itself as well as the calendars of religious institutes and even of continents, add other saints and mysteries or transfer the celebration of a particular saint or mystery from the date assigned in the General Calendar to another date. These liturgical calendars indicate the degree or rank of each celebration: memorial (which can be merely optional), feast, or solemnity. Among other differences, the Gloria is said or sung at the Mass of a feast but not at that of a memorial. The Creed is added on solemnities. The last general revision of the General Roman Calendar was in 1969 and was authorized by the motu proprio Mysterii Paschalis of Paul VI. The motu proprio and the decree of promulgation were included in the book Calendarium Romanum, published in the same year by Libreria Editrice Vaticana. This contained the official document Universal Norms on the Liturgical Year and the Calendar, and the list of celebrations of the General Roman Calendar. Both these documents are printed, in their present revised form, in the Roman Missal, after the General Instruction of the Roman Missal.

While canonization involves the addition of the saint's name to the Roman Martyrology, it does not necessarily involve the insertion of the saint's name into the General Roman Calendar, which mentions only a very limited selection of canonized saints. There is a common misconception that certain saints, (e. g., Christopher) were "unsainted" in 1969 or that veneration of them was "suppressed". Christopher is recognized as a saint of the Catholic Church, being listed as a martyr in the Roman Martyrology under 25 July. In 1969, Paul VI issued the motu proprio Mysterii Paschalis. In it, he recognized that, while the written Acts of Saint Christopher are merely legendary, attestations to the veneration of the martyr date from ancient times. His change in the calendar of saints included "leaving the memorial of Saint Christopher to local calendars", because of the relatively late date of its insertion into the Roman calendar.

This list contains all celebrations currently inscribed in the General Roman Calendar. It is updated whenever the pope makes changes to the celebrations in the General Roman Calendar. When no citation is provided for a particular celebration, it comes from Calendarium Romanum Generale (General Roman Calendar) as printed in the Latin original of Roman Missal, ed. typ. tertia (reimpressio emendata), released in 2008. Celebrations that are added or changed are cited from official decrees. Celebration names are used from English Roman Missal (2018).

The General Calendar is printed, for instance, in the Roman Missal and the Liturgy of the Hours. These are up to date when printed, but additional feasts may be added later. For that reason, if those celebrating the liturgy have not inserted into the books a note about the changes, they must consult the current annual publication, known as the "Ordo", for their country or religious congregation. These annual publications, like those that, disregarding the feasts that are obligatory in the actual church where the liturgy is celebrated, list only celebrations included in the General Calendar, are useful only for the current year, since they omit celebrations impeded because of falling on a Sunday or during periods such as Holy Week and the Octave of Easter. This distinction is made in application of the decision of the Second Vatican Council: "Lest the feasts of the saints should take precedence over the feasts which commemorate the very mysteries of salvation, many of them should be left to be celebrated by a particular Church or nation or family of religious; only those should be extended to the universal Church which commemorate saints who are truly of universal importance."

The calendar for a diocese is typically based on a national calendar, with a few additions. For instance, the anniversary of the dedication of the cathedral is celebrated as a solemnity in the cathedral church and as a feast in all the other churches of the diocese. The feast day of the principal patron saint of the diocese is celebrated as a feast throughout the diocese.