Subject: Canon Law
Title: Commentary on canon law
 
    
Subject: Moral philosophy
Title: Commentary on Ethics (?)
 
    
Subject: Canon Law
Title: Commentary on Decretals
 
    
Subject: Canon Law
Title: Commentary on Gratian
 
    
Subject: Philosophy
Title: Commentary on Metaphysics
 
    
Subject: Civil Law
Title: Commentary on Codex Justiniani
 
    
Subject: Philosophy
Title: Commentary on Aristotle, Ethica (?)