Subject: Liturgy
Title: Lectionarium
Subject: Civil Law
Title: Commentary on civil law
Subject: Dictionary
Title: Dictionary
Subject: History
Title: Poem on Crusades
Subject: Civil Law
Title: Commentary on civil law
Subject: History
Author of work: Ranulphus Higden
Title: Polychronicon
Subject: Civil Law
Title: Comment. on the excerpts of Vacarius from Digestum and Codex
Subject: Liturgy
Title: Processionale
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Liturgy
Title: Antiphonale