Subject: Philosophy
Author of work: Boethius
Title: De consolatione philosophiae
Subject: Liturgy
Title: Breviarium cum notis
Subject: Liturgy
Title: Psalterium
Subject: Liturgy
Title: Antiphonale
Subject: Biblica
Title: Gospel commentary (?)
Subject: Liturgy
Title: Lectionarium
Subject: Dictionary
Title: Dictionary
Subject: Moral philosophy
Title: Moral philosophy/theology
Subject: Biblica
Title: Concordantiae Bibliae
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon