Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Biblica
Author of work: Gregorius I
Title: Homiliae in Ezechielem
Subject: Computus
Title: Treatise on Computus
Subject: Astronomy
Author of work: Walcherus Malvernensis
Subject: Theology
Author of work: Hieronymus
Title: Epistolae
Subject: Liturgy
Title: Missale
Subject: Encyclopaedia
Author of work: Isidorus
Title: Etymologiae
Subject: History
Title: Chronicon Angliae