Subject: Canon Law
Title: Commentary on Decretum
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Theology
Title: Theology
Subject: Biblica
Title: Biblia
Subject: Liturgy
Title: Noted service-book
Subject: Biblica
Title: Biblia
Subject: Natural History
Title: Natural history
Subject: History
Title: Chronicon (&c.)
Subject: Liturgy
Title: Psalterium
Subject: Biblica
Author of work: Rabanus Maurus
Title: In Exodum
Subject: Biblica
Title: Biblia
Subject: Liturgy
Title: Noted service-book
Subject: Theology
Title: Theology
Subject: Theology
Title: Theology
Subject: Biblica
Title: Johannes glo.
Subject: Pastoralia
Title: Priest's guide
Subject: Canon Law
Author of work: Willelmus de Monte Lauduno
Title: Comment. in constitutiones Clementinas
Subject: Grammar
Author of work: Eberhardus Bethunensis
Title: Graecismus
Subject: Law
Title: Legal commentary
Subject: Theology
Title: Theology
Subject: Theology
Title: Theological questions
Subject: Theology
Author of work: Gregorius I
Title: Moralia
Subject: Moral philosophy
Title: Moral philosophy/theology
Subject: Liturgy
Title: Noted service-book
Subject: Grammar
Title: Grammar/figures of speech