Subject: Philosophy
Title: Comment. on Aristotle, De anima
Subject: Liturgy
Title: Antiphonale
Subject: Liturgy
Title: Breviarium
Subject: Sermons
Title: Homiliae
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Classics
Author of work: Seneca
Title: Epistolae ad Lucilium
Subject: Liturgy
Title: Noted service-book
Subject: Documentary
Title: Bookseller's accounts
Subject: Theology
Title: Theology
Subject: Liturgy
Title: Graduale