Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
 
    
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
 
    
Subject: Biblica
Title: Commentary on Genesis
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Biblica
Title: Commentary on Gospels
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Theology
Author of work: Gregorius I
Title: Dialogi
 
    
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta