Compilation of twenty-one papal encyclicals written from 1794 to 1958. Translated and edited by Sister Claudia Carlen, IHM on June 1st, 1990. Originally published by Pierian Press.
AUCTOREM FIDEI - Pope Pius VI - 1794
UBI PRIMUM - Pope Leo XII - 1824
QUO GRAVIORA - Pope Leo XII - 1826
NOSTIS ET NOBISCUM - Pope Pius IX - 1849
INTER MULTIPLICES - Pope Pius IX - 1853
QUARTUS SUPRA - Pope Pius IX - 1873
AETERNI PATRIS - Pope Leo XIII - 1879
IMMORTALE DEI - Pope Leo XIII - 1885
EPISTOLA TUA - Pope Leo XIII - 1885
EST SANE MOLESTUM - Pope Leo XIII - 1888
SAPIENTIAE CHRISTIANAE - Pope Leo XIII - 1890
SATIS COGNITUM - Pope Leo XIII - 1896
ANNUM INGRESSI - Pope Leo XIII - 1902
E SUPREMI - Pope Pius X - 1903
EDITAE SAEPE - Pope Pius X - 1910
AD BEATISSIMI APOSTOLORUM - Pope Benedict XV - 1914
CASTI CONNUBII - Pope Pius XI - 1930
MYSTICI CORPORIS - Pope Pius XII - 1943
MEDIATOR DEI - Pope Pius XII - 1947
AD APOSTOLORUM PRINCIPIS - Pope Pius XII - 1958