Subject: Liturgy
Title: Antiphonale (or Breviarium)
Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Liturgy
Title: Missale
Subject: Liturgy
Title: Graduale
Subject: Philosophy
Title: Comment. on Aristotle, De anima
Subject: Liturgy
Title: Antiphonale
Subject: Philosophy
Author of work: Walter Burley
Title: Comment. in Politica Aristotelis
Subject: Philosophy
Author of work: Walter Burley
Title: Comment. in Politica Aristotelis
Subject: Philosophy
Author of work: Walter Burley
Title: Comment. in Politica Aristotelis