Subject: Canon Law
Title: Commentary on Decretals
Subject: Theology
Author of work: Thomas Aquinas
Title: De veritate
Subject: Grammar
Author of work: Alexander de Villa Dei
Title: Doctrinale
Subject: Theology
Author of work: Bernardus Clarevallensis
Title: De diligendo Deo
Subject: Theology
Author of work: Augustinus
Title: De sancta virginitate
Subject: Theology
Author of work: Augustinus
Title: De mendacio
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Philosophy
Author of work: Aristoteles
Title: De generatione et corruptione
Subject: Theology
Author of work: Hugo de S. Victore
Title: De animae
Subject: Theology
Author of work: Gregorius I
Title: De cura pastorali