Subject: Grammar
Author of work: Eberhardus Bethunensis
Title: Graecismus
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Theology
Author of work: Hugo de Folieto
Title: De claustro animae
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Sermons
Author of work: Petrus Comestor
Title: Sermones, &c.
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae