Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum
Subject: Philosophy
Title: Commentary on Aristotle's Ethics
Subject: Philosophy
Title: Philosophy
Subject: Biblica
Title: Biblia
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Liturgy
Title: Missale
Subject: Liturgy
Title: Breviarium cum notis
Subject: Canon Law
Title: Distinctiones in canon law
Subject: Theology
Author of work: Petrus Lombardus
Title: In Epistolas Pauli
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae