Subject: Liturgy
Title: Service book
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
 
    
Subject: Theology
Author of work: Johannes Duns Scotus
Title: Expositio primi libri Sententiarum
 
    
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae
 
    
Subject: Theology
Title: Scholastic theology
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum novum
 
    
Subject: Philosophy
Author of work: Thomas Aquinas
Title: Expositio Ethicorum Aristotelis
 
    
Subject: Canon Law
Title: Canon law