Subject: Philosophy
Author of work: Aegidius Romanus
Title: In Physica Aristotelis
Subject: Civil Law
Title: Liber feudorum: 'Constitutiones frederici imperatoris cum glosis nouissimis'
Subject: Philosophy
Title: Scholastic philosophy
Subject: Philosophy
Author of work: Thomas Aquinas
Title: Comment. in Ethica Aristotelis
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Philosophy
Author of work: Averroes
Title: De spmpno et vigilia, De longitudine et brevitate vitae, De generatione et corruptione
Subject: Civil Law
Title: Commentaries on civil law
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio quarti libri Sententiarum
Subject: Canon Law
Author of work: Innocentius IV
Title: In Decretales
Subject: Canon Law
Author of work: Innocentius IV
Title: In Decretales