Subject: Liturgy
Title: Graduale
Subject: Liturgy
Title: Graduale
Subject: Biblica
Author of work: Petrus Lombardus
Title: Glossa in Epistolas Pauli
Subject: Grammar
Title: Grammatical treatise
Subject: Grammar
Title: Grammar (?)
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta
Subject: Law
Title: Glossed law book
Subject: Biblica
Title: Glossed Bible
Subject: Theology
Author of work: Gregorius I
Title: Registrum
Subject: Grammar
Title: Grammar