15th-century Catholicism

synod

split within the Catholic Church from 1378 to 1417, in which bishops in Rome and Avignon both claimed to be the pope, joined by a third line of Pisan popes in 1409

Gallicanism is the belief that popular secular authority—often represented by the monarch's or the state's authority—over the Catholic Church is comparable to that of the pope. Gallicanism may be contrasted with ultramontanism. Gallicanism shares some similarities with the ecclesiology of Anglicanism, but while it plays down the authority of the Pope in church, it generally does not deny that there are some authoritative elements to the papal office as ('first among equals'). Other terms for the same or similar doctrines include Erastianism, Regalism, Febronianism, and Josephinism.

medieval movement for religious reform

Conciliarism was a movement in the 14th-, 15th- and 16th-century Catholic Church which held that supreme authority in the Church resided with an ecumenical council, apart from, despite, or even if opposed by, the pope.

community descended from Muslims and Jews

burning of objects

conclave

papal bull promulgated by Pope Eugene IV

Social and legal category in early modern Iberia

election of Pope Pius II

election of Pope Eugene IV

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election of Pope Callixtus III

election of Pope Paul II

conclave

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election of Pope Gregory XII

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conclave

election of Pope Innocent VIII

conclave

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treaty concluded on 17 February 1448 between the Holy Roman Empire and the Holy See

period of papal history

title used by two antipopes 1424 to 1437

charitable organization started in Portugal

Ukrainian Orthodox metropolitan bishop

1415 document regarding papal supremacy

thumb|Girolamo Savonarola The Piagnoni were a group of Christians who followed the teachings of Girolamo Savonarola. The later Piagnoni remained in the Catholic Church and kept a mixture with the teachings of Catholic dogma and the teachings of Savonarola. The name Piagnoni (meaning "Weepers") was given because they wept for their sins and the sins of the world.

Norwegian cadastre

Frequens (Frequent) is the name for the decree passed at the Council of Constance on October 9, 1417; it was supposed to ensure that the Pope convened councils regularly. With this decree, the council participants determined that church meetings should be held "forever". The title is the incipit of the decree, the first sentence of which runs, ("Frequent celebration of general councils is the best method of cultivating the field of the Lord").