Subject: Canon Law
Author of work: Johannes Andreae
Title: In Sextum librum decretalium
Subject: Grammar
Author of work: Alexander Nequam
Title: De utensilibus; Expositio hymnorum
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Philosophy
Author of work: Avicenna
Title: Sextus naturalium