Humanae vitae is an encyclical written by Pope Paul VI and dated 25 July 1968. The text was issued at a Vatican press conference on 29 July. Subtitled On the Regulation of Birth, it re-affirmed the teaching of the Catholic Church regarding married love, responsible parenthood, and the rejection of artificial contraception. In formulating his teaching he explained why he did not accept the conclusions of the Pontifical Commission on Birth Control established by his predecessor, Pope John XXIII, a commission he himself had expanded.
Pope John XXIII was head of the Catholic Church and sovereign of the Vatican City State from 28 October 1958 until his death in June 1963.
Pope Paul VI was head of the Catholic Church and sovereign of the Vatican City State from 21 June 1963 to his death on 6 August 1978. Succeeding John XXIII, he continued the Second Vatican Council, which he closed in 1965, implementing its numerous reforms. He fostered improved ecumenical relations with Eastern Orthodox and Protestant churches, which resulted in many historic meetings and agreements. In January 1964, he flew to Jordan, the first time a reigning pontiff had left Italy in more than a century.
Pope Leo XIII was head of the Catholic Church from 20 February 1878 until his death in July 1903. Living until the age of 93, he was the oldest pope, whose age can be validated, holding office and had the fourth-longest reign of any pope, behind those of St. Peter, Bl. Pius IX and St. John Paul II.
Pope Pius XI, born Ambrogio Damiano Achille Ratti, was the Bishop of Rome and supreme pontiff of the Catholic Church from 6 February 1922 to 10 February 1939. He also became the first sovereign of the Vatican City State upon its creation as an independent state on 11 February 1929. He remained head of the Catholic Church until his death in February 1939. His papal motto was "Pax Christi in Regno Christi", translated as "The Peace of Christ in the Reign of Christ".
A papal bull is a type of public decree, letters patent, or charter issued by a pope of the Catholic Church. It is named after the leaden seal (bulla) traditionally appended to authenticate it.
Mother church or matrice is a term depicting the Christian Church as a mother in her functions of nourishing and protecting the believer. It may also refer to the primary church of a Christian denomination or (arch)diocese, i.e. a cathedral church. For a particular individual, one's mother church is the church in which one received the sacrament of baptism. The term has specific meanings within different Christian traditions. Catholics refer to the Catholic Church as "Holy Mother Church".
Pacem in terris is a papal encyclical issued by Pope John XXIII on 11 April 1963, on the rights and obligations of people and their states, as well as proper interstate relations. It emphasizes human dignity and human equality in endorsing women's rights, nuclear nonproliferation and the United Nations.
According to Roman Catholicism, the history of the papacy, the office held by the pope as head of the Catholic Church, spans from the time of Peter to the present day.
Qui pluribus is an encyclical promulgated by Pope Pius IX on 9 November 1846. It was the first encyclical of his reign and written to urge the prelates to be on guard against the dangers posed by rationalism, pantheism, socialism, communism and other popular philosophies. It was a commentary on the widespread civil unrest spreading across Italy, as nationalists with a variety of beliefs and methods sought the unification of Italy.
Divino afflante Spiritu is a papal encyclical letter issued by Pope Pius XII on 30 September 1943 calling for new translations of the Bible into vernacular languages using the original languages as a source instead of the Latin Vulgate.
The Vatican Publishing House is a publisher established by the Holy See in 1926. It is responsible for publishing official documents of the Roman Catholic Church, including Papal bulls and encyclicals. On 27 June 2015, Pope Francis decreed that the Vatican Publishing House would eventually be incorporated into a newly established Secretariat for Communications in the Roman Curia.
Evangelii praecones was an encyclical letter of Pope Pius XII about Catholic missions. In it, he described necessary improvements and changes, and the persecution of the Church in some parts of the world. The encyclical was issued in commemoration of the 25th anniversary of the encyclical Rerum ecclesiae by his predecessor Pope Pius XI.
Maximum illud is an apostolic letter issued by Pope Benedict XV on 30 November 1919. As is traditional with such documents, it takes its title from the opening words of the original Latin text, meaning "that momentous". Benedict begins by recalling "that momentous and holy charge" found in Mark 16:15: "Go into the whole world and preach the gospel to all creation."
Holy See–United Kingdom relations are foreign relations between the Holy See and the United Kingdom.
The Pope John Paul II bibliography contains a list of works by Pope John Paul II, and works about his life and theology.
Papal infallibility is a dogma of the Catholic Church which states that, in virtue of the promise of Jesus to Peter, the Pope when he speaks ex cathedra is preserved from the possibility of error on doctrine "initially given to the apostolic Church and handed down in Scripture and tradition". It does not mean that the pope cannot sin or otherwise err in some capacity, though he is prevented by the assistance of the Holy Spirit from issuing heretical teaching even in his non-infallible Magisterium, as a corollary of indefectibility. This doctrine, defined dogmatically at the First Vatican Council of 1869–1870 in the document Pastor aeternus, is claimed to have existed in medieval theology and to have been the majority opinion at the time of the Counter-Reformation.
The Roman Catholic Church in the 20th century entered into a period of renewal, responding to the challenge of increasing secularization of Western society and persecution resulting from great social unrest and revolutions in several countries. A major event in the period was the Second Vatican Council, which took place between 1962 and 1965. The church instituted reforms, especially in the 1970s after the conclusion of the Council, to modernize practices and positions. On taking office part way through the Council, Pope Paul VI referred to "an impatient struggle for renewal".
