Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Theology
Title: Comment. on Psalms
Subject: Canon Law
Author of work: Gescelinus
Title: Comment. in constitutiones Clementinas
Subject: Sermons
Title: Sermones
Subject: Liturgy
Title: Antiphonale
Subject: Canon Law
Title: Commentary on canon law
Subject: Canon Law
Title: Treatise on canon law
Subject: Sermons
Author of work: Guido Ebroicensis
Title: Sermones
Subject: Sermons
Title: Sermones
Subject: Sermons
Title: Sermones sive themata
Subject: Canon Law
Title: Commentary on Decretals
Subject: Canon Law
Title: Commentary on Gratian
Subject: Civil Law
Title: Commentary on Codex Justiniani
Subject: Civil Law
Title: Commentay on civil law
Subject: Theology
Title: theological questions
Subject: Logic
Title: Questions on logic
Subject: Civil Law
Title: Institutiones Justiniani