Subject: Liturgy
Title: Graduale (?)
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Liturgy
Title: Graduale
Subject: Sermons
Title: Sermones
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Liturgy
Title: Missale
Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Civil Law
Title: Civil law, glossed
Subject: Liturgy
Title: Psalterium cum notis
Subject: Liturgy
Title: Processionale (?)