Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
Subject: Canon Law
Title: Commentary on canon law
Subject: Philosophy
Author of work: Walter Burley
Title: Comment. in Ethica Aristotelis
Subject: Biblica
Title: Commentary on Apocalypse
Subject: Theology
Title: Commentary on Sentences
Subject: Canon Law
Title: Commentary on Decretals
Subject: Canon Law
Title: Commentary on Decretals
Subject: Theology
Title: Comment. on Sentences of Peter Lombard