Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Sermons
Author of work: Petrus Comestor
Title: Sermones, &c.
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Canon Law
Title: Commentary on Decretum Gratiani
Subject: Theology
Author of work: Petrus Lombardus
Title: In Psalmos
Subject: Canon Law
Title: Antiqua compilatio decretalium IV