Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Civil Law
Author of work: Justinianus
Title: Codex
Subject: Liturgy
Title: Graduale
Subject: Liturgy
Title: Graduale
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Liturgy
Title: Kalendarium
Subject: Encyclopaedia
Author of work: Isidorus
Title: Etymologiae