Subject: Grammar
Author of work: Eberhardus Bethunensis
Title: Graecismus
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Civil Law
Title: Commentary on Institutiones Justiniani
Subject: Liturgy
Title: Expositio missae (?)
Subject: Philosophy
Title: Questions on natural philosophy
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Canon Law
Title: Antiqua compilatio decretalium IV
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae
Subject: Liturgy
Title: Missale