Aeterni Patris

by Pope Leo XIII

Assigned by 1 of the 9 reading lists, catalogue entry only

Written
1879
Language
Latin
Length
Short · 30 ppunder 120 pages
Difficulty
Demanding3 of 5 for a first-year reader

We recommendAeterni PatrisLibreria Editrice Vaticana, 1879The Vatican's English text is freely available online; it is also printed in most collections of Leo XIII's encyclicals.

These links go straight to Amazon and Bookshop.org and earn this site nothing today. Prices are the same either way. How this works.

An encyclical letter of August 1879, issued in Leo's second year as pope, on the restoration of Christian philosophy. It argues that faith and reason cannot conflict, surveys the Fathers and the scholastics, and singles out Thomas Aquinas as the master to be followed in Catholic schools and seminaries. The letter launched the Thomist revival that shaped Catholic education, including Thomas Aquinas College, for the next century.

No reading guide yet

The catalogue entry above is complete: the dates, the form, the themes and every program that assigns Aeterni Patris are verified against each program's published list.

What is missing is the part that takes real work: the summary, the key passages, and a recommended translation. The edition named below is the one most programs assign, so the buy links are useful already.

Browse the 48 works that do have a guide →

On the Restoration of Christian Philosophy, Encyclical on Christian Philosophy, Thomas Aquinas, Thomism, scholasticism, faith and reason, neo-scholasticism, encyclical, Catholic education, Leo XIII, Vincenzo Gioacchino Pecci, Gioacchino Pecci