Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Philosophy
Title: Philosophical questions
Subject: Philosophy
Title: Comment. on Aristotle, De anima
Subject: Canon Law
Title: Treatise on canon law
Subject: Pastoralia
Author of work: Ricardus de Wetheringett
Title: Summa 'Qui bene presunt'
Subject: Philosophy
Author of work: Aristoteles
Title: Physica
Subject: Astronomy
Title: Astronomy (?)
Subject: Medicine
Title: Medicine
Subject: Biblica
Title: Commentary on Apocalypse
Subject: History
Title: Chronicon (&c.)