Subject: Liturgy
Title: Antiphonale
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
Subject: Encyclopaedia
Title: Dictionary or encyclopaedia
Subject: Biblica
Title: Biblical concordance
Subject: Theology
Title: Theology
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Liturgy
Title: Missale
Subject: Canon Law
Author of work: Johannes Andreae
Title: In Sextum librum decretalium
Subject: Canon Law
Title: Commentary on canon law
Subject: Civil Law
Author of work: Justinianus
Title: Digestum novum
Subject: Theology
Title: Theology
Subject: Biblica
Title: Commentary on the Gospels
Subject: Liturgy
Title: Processionale (?)
Subject: Liturgy
Title: Psalterium