Subject: Theology
Title: Commentary on Sentences
Subject: Philosophy
Title: Commentary on Aristotle
Subject: Canon Law
Title: Commentary on Decretals
Subject: Theology
Title: Commentary on bk. 4 of the Sentences
Subject: Biblica
Title: Commentary on Psalms
Subject: Canon Law
Title: Commentary on Decretals
Subject: Canon Law
Title: Commentary on Decretum Gratiani