Pius IX (; born Giovanni Maria Mastai Ferretti; 13 May 1792 – 7 February 1878) was head of the Catholic Church from 1846 to 1878, the longest verifiable papal reign. After starting as a liberal, he changed course and condemned liberalism . He was notable for convoking the First Vatican Council in 1868 and for permanently losing papal control of the Papal States in 1870 to the Kingdom of Italy. He refused to leave Vatican City, declaring himself a "prisoner of the Vatican". His diplomacy mixes many failures with some successes such as Austria-Hungary, Portugal, Spain, Canada, Tuscany, Ecuador, Venezuela, Honduras, El Salvador, and Haiti. In his encyclical Ubi primum he emphasized Mary's role in salvation. In 1854, he promulgated the dogma of the Immaculate Conception, articulating a long-held Catholic belief that Mary, the Mother of God, was conceived without original sin. His 1864 Syllabus of Errors was a strong condemnation against liberalism, modernism, moral relativism, secularization, and separation of church and state  . Pius definitively reaffirmed Catholic teaching in favor of the establishment of the Catholic faith as the state religion where possible. His appeal for financial support resulted in the successful revival of donations known as Peter's Pence. He centralized power in the church in the Holy See and Roman Curia, while also clearly defining the Pope's doctrinal authority. His chief legacy is the dogma of papal infallibility. Pope John Paul II proclaimed him Venerable on 6 July 1985 and beatified him on 3 September 2000. Pius IX was assigned the liturgical feast day of 7 February, the date of his death.
Pius IX (; born Giovanni Maria Mastai Ferretti; 13 May 1792 – 7 February 1878) was head of the Catholic Church from 1846 to 1878, the longest verified papal reign. At the time of his election, he was seen as a champion of liberalism and reform, but later changed course and strongly opposed such ideas . He was notable for convoking the First Vatican Council in 1868 and for permanently losing papal control of the Papal States in 1870 to the Kingdom of Italy. He refused to leave Vatican City, declaring himself a "prisoner of the Vatican". His diplomacy mixes many failures with some successes such as Austria-Hungary, Portugal, Spain, Canada, Tuscany, Ecuador, Venezuela, Honduras, El Salvador, and Haiti. In his encyclical Ubi primum he emphasized Mary's role in salvation. In 1854, he promulgated the dogma of the Immaculate Conception, articulating a long-held Catholic belief that Mary, the Mother of God, was conceived without original sin. His 1864 Syllabus of Errors was a strong condemnation against liberalism, modernism, moral relativism, secularization, separation of church and state , and other Enlightenment ideas . Pius definitively reaffirmed Catholic teaching in favor of the establishment of the Catholic faith as the state religion where possible. His appeal for financial support resulted in the successful revival of donations known as Peter's Pence. He centralized power in the church in the Holy See and Roman Curia, while also clearly defining the Pope's doctrinal authority. His chief legacy is the dogma of papal infallibility. Pope John Paul II proclaimed him Venerable on 6 July 1985 and beatified him on 3 September 2000. Pius IX was assigned the liturgical feast day of 7 February, the date of his death.
R
verifiable
verified
R
After starting as a liberal, he
At the time of his election, he was seen as a champion of liberalism and reform, but later
R
condemned liberalism
strongly opposed such ideas
D
and
A
, and other Enlightenment ideas