Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Theology
Author of work: Petrus Comestor
Title: Historia scholastica
Subject: Canon Law
Author of work: Ivo Carnotensis
Title: Decretum
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
Subject: Philosophy
Author of work: Bartholomaeus Anglicus
Title: De proprietatibus rerum