Subject: Grammar
Author of work: Alexander de Villa Dei
Title: Doctrinale
Subject: Logic
Title: Vetus logica (Boethius, De differentiis topicis)
Subject: Classics
Author of work: Vegetius
Title: De re militari
Subject: Canon Law
Author of work: Innocentius IV
Title: Decretales
Subject: Canon Law
Author of work: Innocentius IV
Title: In Decretales