Subject: Civil Law
Author of work: Justinianus
Title: Digestum novum
 
    
Subject: Sermons
Title: Sermons or Themata
 
    
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio primi libri Sententiarum
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales