Pope Pius IX
Documents 28
7 bulls · 7 briefs · 5 apostolic letters · 3 encyclicals · 2 apostolic constitutions · 1 letter · 1 allocution · 1 concordat · 1 syllabus
- 9 November 1846 Encyclical Qui pluribus — On faith and religion
- 6 January 1848 Letter In suprema Petri apostoli sede — To the Orientals
- 7 May 1848 Bull Ad oves dominicas — Erecting the Diocese of São Pedro do Rio Grande do Sul (Porto Alegre)
- 17 June 1849 Brief Cum hominum mentes — On the Order of Pius (Pian Order of Knighthood)
- 4 March 1853 Brief Ex qua die arcano — Restoring the Catholic hierarchy in the Netherlands
- 21 March 1853 Encyclical Inter multiplices — To the French Episcopate on the flourishing of Catholic religion in France
- 29 July 1853 Brief Ad animarum regimen — Dividing the Diocese of Monterey and erecting the Archdiocese of San Francisco
- 6 June 1854 Bull Gravissimum sollicitudinis — Erecting the Diocese of Diamantina
- 6 June 1854 Bull Pro animarum salute — Erecting the Diocese of Fortaleza
- 8 December 1854 Bull Ineffabilis Deus — Defining the Dogma of the Immaculate Conception
- 9 December 1854 Allocution Singulari quadam — On the Immaculate Conception and the errors of the age
- 18 August 1855 Concordat Deus humanae salutis auctor — Between the Holy See and the Austrian Empire
- 15 June 1857 Apostolic letter Eximiam tuam — To the Archbishop of Cologne on the condemnation of Anton Günther's works
- 10 April 1859 Bull In excelsa militantis Ecclesia — Erecting the Diocese of Pasto and dividing the Diocese of Popayán
- 28 January 1864 Apostolic letter Suprema — Abolishing the Apostolic Legation and Tribunal of the Monarchy in Sicily
- 8 December 1864 Encyclical Quanta cura — Condemning Current Errors
- 8 December 1864 Syllabus Syllabus errorum — The Syllabus of the Principal Errors of Our Time
- 12 July 1867 Apostolic constitution Reversurus — Reversurus on the election and confirmation of patriarchs and the reform of the Eastern Churches
- 2 May 1868 Brief Dum filii Belial — Approving and blessing the Italian Catholic Youth Society
- 8 September 1868 Apostolic letter Arcano divinae providentiae — Convoking the First Vatican Council and inviting the Eastern Churches
- 12 October 1869 Apostolic constitution Apostolicae Sedis — On the reform of censures (Apostolicae Sedis moderationi)
- 6 March 1870 Apostolic letter Apostolicum in Universas Orbis Ecclesias — Erecting the Diocese of Tamaulipas (Ciudad Victoria)
- 12 March 1870 Brief Dolendum profecto est — To Abbot Prosper Guéranger praising his defense of papal infallibility
- 23 August 1871 Bull In hac sublimis — On the election of the Roman Pontiff
- 8 September 1874 Brief Licet per apostolicas — On the election of the Roman Pontiff
- 19 March 1875 Apostolic letter Ecclesiasticis viris — Granting the Abbot of Solesmes the use of the cappa magna and a seat among the Consultors of the Sacred Congregation of Rites
- 15 May 1876 Bull Inter varias sollicitudines — Erecting the Catholic University of Laval in Quebec
- 10 October 1877 Brief Consulturi — On the election of the Roman Pontiff