Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon
Subject: Medicine
Title: Medicine
Subject: Classics
Author of work: Vergilius
Title: Georgica
Subject: Sermons
Author of work: Jacobus de Voragine
Title: Sermones dominicales
Subject: Canon Law
Author of work: Roffredus Beneventanus
Title: Summa Roffredi
Subject: Philosophy
Author of work: Aristoteles
Title: Metaphysica
Subject: Canon Law
Title: Liber sextus decretalium
Subject: Biblica
Author of work: Augustinus
Title: In Johannem
Subject: Sermons
Title: Sermones
Subject: Canon Law
Author of work: Bernardus de Botone Parmensis
Title: Casus longi super Decretales
Subject: Biblica
Author of work: Augustinus
Title: In Johannem
Subject: Canon Law
Title: Commentary on canon law
Subject: Medicine
Author of work: Rogerius
Title: Chirurgia
Subject: Medicine
Author of work: Rogerius
Title: Chirurgia
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: Canon Law
Author of work: Bernardus de Botone Parmensis
Title: Summa decretalium, &c.
Subject: Canon Law
Author of work: Bernardus de Botone Parmensis
Title: Summa decretalium, &c.
Subject: Medicine
Author of work: Rogerius
Title: Chirurgia
Subject: Medicine
Author of work: Rogerius
Title: Chirurgia
Subject: Medicine
Author of work: Rogerius
Title: Chirurgia
Subject: Philosophy
Author of work: Walter Burley
Title: Comment. in Ethica Aristotelis
Subject: Biblica
Title: Commentary on St Luke
Subject: Sermons
Title: Sermones