Subject: Canon Law
Title: Comment. on Antiqua compilatio decretalium I
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon
Subject: Canon Law
Title: Questions on canon law
Subject: Philosophy
Author of work: Aristoteles
Title: Physica (?)
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Canon Law
Author of work: Innocentius IV
Title: In Decretales
Subject: Canon Law
Author of work: Innocentius IV
Title: In Decretales