Subject: Common law
Author of work: Ranulf de Glanville
Title: Tractatus de legibus
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Theology
Author of work: Gregorius I
Title: Moralia
Subject: Theology
Author of work: Gregorius I
Title: Homiliae in Evangelia
Subject: Theology
Author of work: Gregorius I
Title: Dialogi et Homiliae in Evangelia
Subject: Theology
Author of work: Gregorius I
Title: Homiliae in Evangelia
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Theology
Author of work: Gregorius I
Title: Moralia
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta