Subject: Liturgy
Title: Antiphonale
Subject: Canon Law
Title: Commentary on canon law
Subject: Liturgy
Title: Breviarium (?) cum notis
Subject: Philosophy
Title: Philosophical commentary
Subject: Science
Title: Questions on motion
Subject: Liturgy
Title: Horae
Subject: Liturgy
Title: Breviarium
Subject: Philosophy
Title: Natural philosophy (Aristotle?)
Subject: Liturgy
Title: Processionale