Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Johannes Andreae
Title: Comment. in Sextum librum decretalium
Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Pastoralia
Author of work: Hugo de Sancto Victore
Title: De sacramentis
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Title: Antiqua compilatio Decretalium I, cum glosa
Subject: Civil Law
Author of work: Roffredus
Title: Summa de ordine judiciorum
Subject: History
Author of work: Geoffrey of Monmouth
Title: Historia Britonum
Subject: Canon Law
Title: Comment. on Antiqua compilatio decretalium I
Subject: Canon Law
Title: Treatise on canon law