The Council of Chalcedon was the fourth ecumenical council of the Christian Church. It was convoked by the Roman emperor Marcian. The council convened in the city of Chalcedon, Bithynia from 8 October to 1 November 451 AD. The council was attended by over 520 bishops or their representatives, making it the largest and best-documented of the first seven ecumenical councils. The principal purpose of the council was to re-assert the teachings of the ecumenical Council of Ephesus against the teachings of Eutyches and Nestorius. Such doctrines viewed Christ's divine and human natures as separate (Nestorianism) or viewed Christ as solely divine (Monophysitism).
The First Council of the Lateran was the 9th ecumenical council recognized by the Catholic Church. It was convoked by Pope Callixtus II in December 1122, immediately after the Concordat of Worms. The council sought to bring an end to the practice of the conferring of ecclesiastical benefices by people who were laymen, free the election of bishops and abbots from secular influence, clarify the separation of spiritual and temporal affairs, re-establish the principle that spiritual authority resides solely in the Church and abolish the claim of the Holy Roman Emperor to influence papal elections.
Pope Alexander II, born Anselm of Baggio, was the head of the Roman Catholic Church and ruler of the Papal States from 1061 to his death in 1073. Born in Milan, Anselm was deeply involved in the Pataria reform movement. Elected according to the terms of his predecessor's bull, In nomine Domini, Anselm's was the first election by the cardinals without the participation of the people and minor clergy of Rome. He also authorized the Norman Conquest of England in 1066.
Pope Benedict XIV, born Prospero Lorenzo Lambertini, was head of the Catholic Church and ruler of the Papal States from 17 August 1740 to his death in May 1758.
Defrocking, unfrocking, degradation, or laicization of clergy is the removal of their rights to exercise the functions of the ordained ministry. It may be grounded on criminal convictions, disciplinary problems, or disagreements over doctrine or dogma, but may also be done at their request for personal reasons, such as running for civil office, taking over a family business, declining health or old age, desire to marry against the rules for clergy in a particular church, or an unresolved dispute. The form of the procedure varies according to the Christian denomination concerned.
Clerical celibacy is the requirement in certain religions that some or all members of the clergy be unmarried. Clerical celibacy also requires abstention from deliberately indulging in sexual thoughts and behavior outside of marriage, because these impulses are regarded as sinful.
Quartodecimanism is the name given to the practice of celebrating the death of Christ on the day of Passover on the 14th of Nisan according to the biblical dating, being on whatever day of the week. The Quartodeciman controversy in the Church was over the question of celebrating Easter on the first day of the week, Sunday, or Passover at the same time as the sacrifice of the Passover lamb.
The Third Council of Toledo (589) marks the entry of Visigothic Spain into the Catholic Church, and is known for codifying the filioque clause into Western Christianity. The council also enacted restrictions on Jews, and the conversion of the country to Catholic Christianity led to repeated conflict with the Jews.
The Synod of Elvira was an ecclesiastical synod held at Elvira in the Roman province of Hispania Baetica, now Granada in southern Spain. Its date has not been exactly determined but is believed to be in the first quarter of the fourth century, approximately 305–6. It was one of three councils, together with the Synod of Arles (314) and the Synod of Ancyra, that first approached the character of general councils and prepared the way for the first ecumenical council. It was attended by nineteen bishops and twenty-six presbyters, mostly resident in Baetica. Deacons and laymen were also present. Eighty-one canons are recorded, although it is believed that many were added at later dates. All concern order, discipline and conduct among the Christian community. Canon 36, forbidding the use of images in churches, became a bone of contention between Catholic and Protestant scholars after the Protestant Reformation.
The Malankara Mar Thoma Syrian Church, often shortened to Mar Thoma Church, and known also as the Reformed Syrian Church and the Mar Thoma Syrian Church of Malabar, is an autonomous Oriental Protestant Christian church based in Kerala, India. While continuing many of the Syriac high church practices, the church is Protestant in its theology and doctrines. It employs a reformed variant of the West Syriac Rite Divine Liturgy of Saint James, translated to Malayalam.
Absolution is a theological term for the forgiveness imparted by ordained Christian priests and experienced by Christian penitents. It is a universal feature of the historic churches of Christendom, although the theology and the practice of absolution vary between Christian denominations.
Egica, Ergica, or Egicca (c. 640 – 701/703), was the Visigoth King of Hispania and Septimania from 687 until his death. He was the son of Ariberga and the nephew of Wamba.
The Sixteenth Council of Toledo first met in Toledo, Spain on 25 April 693. It was the second of three councils convened by Visigothic king Egica.
In Coena Domini was a recurrent papal bull between 1363 and 1770, so called from its opening words, formerly issued annually on Holy Thursday, or later on Easter Monday.
The Provincial Councils of Baltimore were councils of Roman Catholic bishops that set the pattern for Catholic organisation in the United States of America. They were seen as having a unique importance for the Church in the United States, inasmuch as the earlier ones legislated for practically the whole territory of the Republic, and furnished moreover a norm for all the later Plenary Councils of Baltimore covering the whole country. This article touches upon only those parts of the canonical legislation which may seem in any way to individualize the discipline of the Church in the United States or depict the peculiar needs and difficulties of its nascent period.
The priesthood is the office of the ministers of religion, who have been commissioned ("ordained") with the Holy orders of the Catholic Church. Technically, bishops are a priestly order as well; however, in layman's terms priest refers only to presbyters and pastors. The church's doctrine also sometimes refers to all baptised (lay) members as the "common priesthood", which can be confused with the ministerial priesthood of the consecrated clergy.
The Feast of Christ the Priest is a Roman Catholic moveable liturgical feast celebrated annually on the first Thursday after Pentecost. Approval for this feast was first granted by the Congregation for Divine Worship and the Discipline of the Sacraments in 1987. In 2012 the Congregation sent a letter to all conferences of bishops, offering the feast to be inscribed in their respective liturgical calendars if they ask for it.
The issue of slavery was historically treated with concern by the Catholic Church. Throughout most of human history, slavery has been practiced and accepted by many cultures and religions around the world, including ancient Rome. Certain passages in the Old Testament sanctioned forms of temporal slavery for Israelites as means to pay a debt. Foreign slaves, captured in war or bought, and their children were enslaved for life. After the legalization of Christianity under the Roman empire, there was a growing sentiment that many kinds of slavery were not compatible with Christian conceptions of charity and justice; some argued against all forms of slavery while others, including the influential Thomas Aquinas, argued the case for slavery subject to certain restrictions. The Christian West did succeed in almost entirely enforcing that a free Christian could not be enslaved, for example when a captive in war. However, this itself was subject to continual improvement and was not consistently applied throughout history. The Middle Ages also witnessed the emergence of orders of monks such as the Mercedarians who were founded for the purpose of ransoming Christian slaves. By the end of the Medieval period, enslavement of Christians had been largely abolished throughout Europe although enslavement of non-Christians remained permissible and had seen a revival in Spain and Portugal. The permissibility of slavery remained a subject of debate within the Church for centuries, with several Popes issuing bulls on the issue, such as Sublimis Deus.
Consecrations in Eastern Christianity can refer to either the Sacred Mystery (Sacrament) of Cheirotonea of a bishop, or the sanctification and solemn dedication of a church building. It can also be used to describe the change of the bread and wine into the Body and Blood of Christ at the Divine Liturgy. The Chrism used at Chrismation and the Antimension placed on the Holy Table are also said to be consecrated.
In the canon law of the Catholic Church, excommunication is a form of censure. In the formal sense of the term, excommunication includes being barred not only from the sacraments but also from the fellowship of Christian baptism. The principal and severest censure, excommunication presupposes guilt; and being the most serious penalty that the Catholic Church can inflict, it supposes a grave offense. The excommunicated person is considered by Catholic ecclesiastical authority as an exile from the Church, for a time at least.