Subject: Music
Title: Conducti and other music
Subject: Civil Law
Title: Treatise on civil law
Subject: Civil Law
Title: Treatise on civil law
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Liturgy
Title: Psalterium
Subject: Medicine
Title: Medicine
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Sermons
Title: Sermones
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio tertii libri Sententiarum
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio tertii libri Sententiarum
Subject: Theology
Title: Scholastic theology
Subject: Liturgy
Title: Breviarium
Subject: Philosophy
Title: Philosophical questions
Subject: Grammar
Title: Grammatical verse
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Biblica
Author of work: Hieronymus
Title: In Prophetas Minores
Subject: Philosophy
Title: Philosophical questions
Subject: Philosophy
Title: Comment. on Aristotle
Subject: Theology
Author of work: Hieronymus
Title: In Prophetas Minores
Subject: Logic
Title: Questions on logic
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Biblica
Title: Biblia
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio tertii libri Sententiarum