Subject: Canon Law
Title: Treatise on canon law
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Canon Law
Title: Comment. on decretals
Subject: Liturgy
Title: Breviarium cum notis
Subject: Liturgy
Title: Breviarium cum notis
Subject: Liturgy
Title: Breviarium cum notis
Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Logic
Title: Treatise on logic
Subject: Theology
Author of work: Hugo de S. Victore
Title: De animae
Subject: Theology
Author of work: Gregorius I
Title: De cura pastorali