Subject: Philosophy
Author of work: Aristoteles
Title: Topica
Subject: Theology
Title: Theological commentary
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Biblica
Title: Commentary on Psalms
Subject: Liturgy
Title: Antiphonale
Subject: Canon Law
Title: Commentary on canon law
Subject: Liturgy
Title: Breviarium cum notis
Subject: Liturgy
Title: Lectionarium