Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
 
    
Subject: Biblica
Title: Biblical concordance
 
    
Subject: Canon Law
Author of work: Johannes Andreae
Title: In Sextum librum decretalium
 
    
Subject: Canon Law
Title: Commentary on canon law
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum novum