Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta
Subject: Civil law
Title: Commentary on the excerpts of Vacarius from Digestum and Codex
Subject: Theology
Title: Scholastic theology
Subject: Canon Law
Title: Commentary on Decretum
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Theology
Title: Theology
Subject: Liturgy
Title: Noted service-book
Subject: Liturgy
Title: Psalterium
Subject: Liturgy
Title: Noted service-book
Subject: Theology
Title: Theology