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