Author:Thomas Aquinas

Theological works

 * Summa Theologiae
 * Summa Theologica, Part I of the Second Part
 * Treatise on the Last End
 * Treatise on Human Acts
 * Part 1 (proper to man)
 * Part 2 (common to man and other animals)
 * Treatise on Habits
 * Part 1-2a (habits in general and virtues)
 * Part 2b (vices)
 * Treatise on Law
 * Treatise on Grace


 * Meditations for Lent
 * De Regimine Principum, Ad Regem Cypri
 * Ninety-nine Homilies of S. Thomas Aquinas Upon the Epistles and Gospels for Forty-nine Sundays of the Christian Year

Hymns

 * Adoro te devote
 * Pange lingua
 * Lauda, Sion
 * Sacris solemniis
 * Verbum supernum prodiens

Works about Thomas Aquinas

 * Aeterni Patris by Leo XIII