Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
Subject: Logic
Title: Vetus logica (Boethius, De differentiis topicis)
Subject: Theology
Author of work: Augustinus
Title: De duabus animabus
Subject: Philosophy
Author of work: Bartholomaeus Anglicus
Title: De proprietatibus rerum
Subject: Classics
Author of work: Vegetius
Title: De re militari
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Philosophy
Author of work: Alexander Nequam
Title: De natura rerum
Subject: Canon Law
Author of work: Innocentius IV
Title: In Decretales
Subject: Philosophy
Author of work: Avicenna
Title: De intelligentis