Subject: French verse
Author of work: Guibert de Metz
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
Subject: Canon Law
Author of work: Gratianus
Title: Decretum
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Title: Index to Decretum Gratiani