Author:Pius X

Pius X
(1835–1914)

Photograph of Pius X, by Ernest Walter Histed, c. 1914

Works

• Oath Against Modernism

Apostolic Constitutions

• Sapienti Consilio

Apostolic Exhortations

• Hærent Animo (August 4, 1908)

Apostolic Letters

• Religiosas familias (September 12, 1912)
• Pia Consociatio (May 2, 1911)
• Cum summa (May 2, 1911)
• Non sine magno (April 12, 1911)
• Quo uberiores (April 8, 1911)
• Decessorum Nostrorum (September 7, 1910)
• Fuldensem (September 2, 1910)
• Manilensium Archiepiscopus (August 27, 1910)
• Seraphici Patriarchæ (August 15, 1910)
• Romanum decet (July 6, 1910)
• Cathedralis Plocensis (July 1, 1910)
• Nobis exponendum (June 21, 1910)
• Constat apprime (June 21, 1910)
• Gratiæ, quæ (June 16, 1910)
• Perillustrem Fratrum (June 14, 1910)
• Caritatis opera (May 9, 1910)
• Constat apprime (May 4, 1910)
• Conspicua templa (April 13, 1910)
• Inter gravissimas (April 13, 1910)
• Læto accepimus (April 9, 1910)
• Refert ad Nos (April 6, 1910)
• Quæ ad spirituale (February 24, 1910)
• Nobis in sublimi (February 14, 1910)
• Dilecti filii (January 5, 1910)
• Decessor Noster (December 9, 1909)
• Paucis ante diebus (November 1, 1909)
• Sodalitium (August 24, 1909)
• Septimo iam (July 9, 1909)
• E Lapurdensi Basilica (July 5, 1909)
• Ineffabili Dei (June 13, 1909)
• Vinea electa (May 7, 1909)
• Conspicua templa (February 5, 1909)
• Retulit ad Nos (Octobris 31, 1908)
• Satis constat (Octobris 16, 1908)
• Quæ rei (September 27, 1908)
• Romanorum Pontificum (September 22, 1908)
• In sublimi (September 19, 1908)
• Sanctos inter (September 18, 1908)
• Pias fidelium (September 11, 1908)
• Scripturæ Sanctæ on the power of the Biblical Commission to confer academic degrees and license doctorate in Biblical Science (February 23, 1904)

Encyclicals

• Acerbo Nimis (April 15, 1905)
• Ad Diem Illum Laetissimum (February 2, 1904)
• Communium Rerum (April 21, 1909)
• Editæ Sæpe (May 26, 1910)
• E Supremi (October 4, 1903)
• Gravissimo Officii Munere (August 10, 1906)
• Iamdudum (May 24, 1911)
• Il Fermo Proposito (June 11, 1905)
• Iucunda Sane (March 12, 1904)
• Lacrimabili Statu (June 7, 1912)
• Pascendi Dominici Gregis (September 8, 1907) (external scan)
• Pieni L'Animo (July 28, 1906)
• Singulari quadam (September 24, 1912)
• Tribus Circiter (April 5, 1906)
• Une Fois Encore (January 6, 1907)
• Vehementer Nos (February 11, 1905)

Motu proprios

• Tra le sollecitudini on sacred music (November 22, 1903)
• Arduum sane munus (March 19, 1904)
• Præstantia Scripturæ on the decisions of the Pontifical Biblical Commission and on prescriptions against the errors of the modernists (November 18, 1907)
• In Romanæ Curiæ (December 8, 1910)
• Ob singularem (September 9, 1910)
• Sacrorum antistitum (September 1, 1910)
• Illibatæ custodiendæ (June 29, 1910)
• Sacris solemniis (June 9, 1910)
• Ex quo (May 26, 1910)
• In hac Beatissimi Petri (May 3, 1910)
• Cum disciplinæ (April 10, 1910)
• Cum per apostolicas (April 7, 1910)
• Construction of a new shrine in the territory of Nettuno for the spiritual assistance to the people (June 28, 1911)
• Supremum officium (December 17, 1912)

Papal decrees

• Ne Temere (1908)

Speeches

• Ai nuovi Cardinali (1907)

Works about Pius

• "Pope Pius X," by Umberto Benigni in Catholic Encyclopedia, (ed.) by Charles G. Herbermann and others, New York: The Encyclopaedia Press (1913)
• "Pius X.," by J. Moyes in Encyclopædia Britannica (12th ed., 1922)

Letters

• Letters to His Holiness, Pope Pius X , 1910 by Author:William Laurence Sullivan(external scan)
• What We Want: An Open Letter to Pius X from a Group of Priests, 1907