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: Canon Law
Title: Commentary on Decretals
Subject: Theology
Title: Theological propositions
Subject: Logic
Title: Logic
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Theology
Author of work: Thomas Walden
Title: Doctrinale fidei
Subject: Theology
Author of work: Thomas Aquinas
Title: Catena aurea in Matthaeum et Marcum