Subject: Philosophy
Author of work: Alexander Nequam
Title: De natura rerum
Subject: Philosophy
Title: Index to a philosophical work
Subject: Canon Law
Title: Liber sextus decretalium
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio quarti libri Sententiarum Petri Lombardi
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio quarti libri Sententiarum Petri Lombardi
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Liturgy
Title: Kalendarium
Subject: Medicine
Title: Medicine
Subject: Canon Law
Author of work: Willelmus de Pagula
Title: Summa summarum