Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
 
    
Subject: Biblica
Title: Biblia
 
    
Subject: Biblica
Title: Commentary on Genesis
 
    
Subject: History
Author of work: Poggius
Title: Defensiuncula
 
    
Subject: Pastoralia
Author of work: Johannes de Burgo
Title: Pupilla oculi
 
    
Subject: Medicine
Title: Medical commentary
 
    
Subject: Canon Law
Title: Treatise on canon law
 
    
Subject: Medicine
Title: Medicine