Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Biblica
Title: Comment. on Matthew
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae
Subject: Theology
Title: Theological distinctiones
Subject: Logic
Title: Commentary on logic
Subject: Liturgy
Title: Antiphonale
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae
Subject: Philosophy
Title: Commentary on Aristotle's Ethics
Subject: Theology
Title: Commentary on St Matthew