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: Philosophy
Author of work: Bartholomaeus Anglicus
Title: De proprietatibus rerum
 
    
Subject: Theology
Author of work: Ambrosius ps.
Title: De conflictu vitiorum et virtutum
 
    
Subject: Canon Law
Title: Commentary on Decretals
 
    
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
 
    
Subject: Pastoralia
Author of work: Hugo de S. Victore
Title: De sacramentis
 
    
Subject: Philosophy
Author of work: Avicenna
Title: De intelligentis