Subject: Canon Law
Author of work: Willelmus de Pagula
Title: Summa summarum
Subject: Pastoralia
Author of work: Willelmus de Pagula
Title: Summa summarum
Subject: Theology
Author of work: Willelmus de Montibus
Title: Similitudines
Subject: Pastoralia
Author of work: Willelmus de Pagula
Title: Summa summarum