Subject: Canon Law
Title: Liber sextus decretalium
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Civil Law
Title: Comment. on Codex Justiniani
Subject: Civil Law
Author of work: Roffredus
Title: Summa de ordine judiciorum
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon
Subject: Pastoralia
Author of work: Hugo de S. Victore
Title: De sacramentis