Subject: Liturgy
Title: Antiphonale (or Breviarium)
Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Sermons
Author of work: Leo I Papa
Title: Sermones
Subject: Music
Title: Polyphonic music
Subject: Theology
Title: Comment. on Psalms
Subject: Liturgy
Title: Antiphonale
Subject: Documentary
Title: Rentale (ecclesiae Westmonasterii?)
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon
Subject: Civil Law
Title: Comment. on civil law