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: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Common law
Author of work: Henricus Bracton
Title: De legibus Angliae
Subject: Biblica
Title: Deuteronomium glo.
Subject: Philosophy
Author of work: Aegidius Romanus
Title: De regimine principum
Subject: Theology
Author of work: Augustinus
Title: De trinitate
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales