Subject: Philosophy
Author of work: Boethius
Title: Commentarium in Analytica posteriora Aristotelis
Subject: Canon Law
Title: Liber sextus decretalium
Subject: Canon Law
Title: Liber sextus Decretalium
Subject: Philosophy
Author of work: Boethius
Title: De consolatione philosophiae
Subject: Canon Law
Author of work: Innocent IV
Title: Decretales
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
Subject: Canon Law
Author of work: Hostiensis
Title: Lectura in Decretales
Subject: Philosophy
Author of work: Bartholomaeus Anglicus
Title: De proprietatibus rerum
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Theology
Author of work: Petrus Lombardus
Title: In Psalmos