Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Theology
Title: Theology
Subject: Theology
Author of work: Willelmus de Montibus
Title: Proverbia
Subject: Theology
Author of work: Willelmus de Montibus
Title: Similitudines
Subject: Biblica
Title: Biblia
Subject: Astrology
Title: Liber novem judicum
Subject: Astrology
Title: Liber novem judicum
Subject: Astrology
Title: Liber novem judicum
Subject: Astrology
Title: Liber novem judicum
Subject: Astrology
Title: Liber novem judicum