Author:Pius XI

Pius XI
(1857–1939)

Pius XI

Works

Encyclicals

No.	Title (Latin)	Title (English translation)	Date
1.	la:Ubi arcano Dei consilio	"The Hidden Counsel of God"	23 December 1922
2.	la:Rerum omnium perturbationem	"All the Disturbing Things"	26 January 1923
3.	la:Studiorum ducem	"On St. Thomas Aquinas"	29 June 1923
4.	la:Ecclesiam Dei admirabili	"The Church of God"	12 November 1923
5.	la:Maximam gravissimamque	"The Greatest and Gravest"	18 January 1924
6.	la:Quas Primas	"In the first"	11 December 1925
7.	la:Rerum Ecclesiae	"Of the Things of the Church"	8 February 1926
8.	la:Rite expiatis	" "	13 April 1926
9.	la:Iniquis afflictisque	"Sad and Unjust"	18 November 1926
10.	la:Mortalium animos	"The Minds of Mortals"	6 January 1928
11.	la:Miserentissimus redemptor	"Most Merciful Redeemer"	8 May 1928
12.	la:Rerum orientalium	"Of Eastern Things"	8 September 1928
13.	la:Divini cultus	" "	20 December 1928
14.	la:Mens nostra	"Our Mind"	20 December 1929
15.	la:Divini illius magistri	"That Divine Teacher"	31 December 1929
16.	la:Quinquagesimo ante	"Fifty Years Ago"	23 December 1929
17.	la:Ad salutem	"For Salvation"	30 April 1930
18.	la:Casti connubii	"Chaste Wedlock"	31 December 1930
19.	la:Quadragesimo anno	"In the Fortieth Year"	15 May 1931
20.	it:Non abbiamo bisogno (Nobis Opus non Est)	"We do not need"	29 June 1931
21.	Nova Impendet	"A New Scourge Threatens"	2 October 1931
22.	Lux Veritatis	"The Light of Truth"	25 December 1931
23.	Caritate Christi Compulsi	"The Love of Christ Impels Us"	3 May 1932
24.	Acerba Animi	"Sorrow of Soul"	29 September 1932
25.	es:Amadísima para Nosotros (Dilectissima Nobis)	"Most Dear to Us"	3 June 1933
26.	Ad Catholici Sacerdotii	"To the Summit of Catholic priesthood"	20 December 1935
27.	Vigilanti Cura	"Vigilant Care"	29 June 1936
28.	Mit brennender Sorge (Cura Ardens)	"With Burning Anxiety"	14 March 1937
29.	Divini Redemptoris	"Of a Divine Redeemer"	19 March 1937
30.	es:Nos Es Muy Conocida (Firmissimam constantiam)	"It Is Well Known to Us"	28 March 1937
31.	Ingravescentibus Malis	"The Increasing Evils"	29 September 1937
32.	Humani Generis Unitas	"On the Unity of the Human Race"	Never promulgated

Works about Pius

• "Pius XI.," in Encyclopædia Britannica (12th ed., 1922)