Subject: Theology
Title: Commentary on bk. 2 of the Sentences
Subject: Biblica
Title: Commentary on Apocalypse (?)
Subject: Liturgy
Title: Lectionarium
Subject: Liturgy
Title: Antiphonale
Subject: Biblica
Title: Commentary on Psalms
Subject: Canon Law
Title: Treatise on canon law
Subject: Liturgy
Title: Antiphonale
Subject: Civil Law
Title: Commentary on civil law
Subject: Canon Law
Title: Commentary on Decretals
Subject: Civil Law
Title: Commentary on civil law