Subject: Philosophy
Author of work: Johannes Canonicus
Title: Comment. in Physica Aristotelis
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Medicine
Title: Summa Magistri Henrici montis pessolani'
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Biblica
Title: Numeri glo.
Subject: Canon Law
Title: Commentary on Decretals
Subject: Biblica
Author of work: Petrus Lombardus
Title: Glossa in Epistolas Pauli
Subject: Sermons
Title: Sermones
Subject: Pastoralia
Author of work: Raymundus de Pennafort
Title: Summa de poenitentia
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon