Subject: Canon Law
Title: Sextus liber decretalium
 
    
Subject: Grammar
Author of work: Alexander de Villa Dei
Title: Doctrinale
 
    
Subject: Canon Law
Title: Index to canon law
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani