Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Canon Law
Title: Comment. on Antiqua compilatio decretalium I
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Biblica
Title: Biblia
Subject: Biblica
Title: Commentary on Psalms
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Liturgy
Title: Missale
Subject: Liturgy
Title: Graduale (?)
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae