Subject: Theology
Author of work: Gregorius I
Title: De cura pastorali ; Theology
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Theology
Title: Commentary on Jerome's preface to I Kings
Subject: Canon Law
Title: Index to provincial constitutions
Subject: Canon Law
Title: Index to canon law
Subject: Theology
Author of work: Gregorius I
Title: De cura pastorali
Subject: Sermons
Title: Index to a collection of 90 or more homilies
Subject: Philosophy
Author of work: Thomas Aquinas
Title: In Metaphysica Aristotelis