Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum
 
    
Subject: Common law
Title: Placita coronae, &c.
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum
 
    
Subject: Natural History
Title: Natural history
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum
 
    
Subject: Classics
Author of work: Ovidius
Title: Metamorphoses
 
    
Subject: Civil Law
Title: Liber feudorum: 'Constitutiones frederici imperatoris cum glosis nouissimis'
 
    
Subject: Philosophy
Author of work: Averroes
Title: De spmpno et vigilia, De longitudine et brevitate vitae, De generatione et corruptione
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales