Subject: Grammar
Author of work: Petrus Helias
Title: Comment. in Priscianum
Subject: Biblica
Title: Johannes glo.
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Canon Law
Title: Commentary on Clementine constitutions
Subject: Canon Law
Title: Treatise on canon law
Subject: Philosophy
Author of work: Bartholomaeus Anglicus
Title: De proprietatibus rerum