Subject: Philosophy
Author of work: Aristoteles
Title: De caelo et mundo
Subject: Civil Law
Title: Comment. on the excerpts of Vacarius from Digestum and Codex
Subject: Liturgy
Title: Processionale
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Philosophy
Author of work: Aristoteles
Title: De memoria et reminiscentia
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon