Subject: Liturgy
Title: Missale
Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Liturgy
Title: Noted service-book
Subject: Science
Author of work: Alhazen
Title: Optica
Subject: Civil Law
Author of work: Justinianus
Title: Digestum
Subject: Liturgy
Title: Lectionarium
Subject: Liturgy
Title: Breviarium
Subject: Civil Law
Title: Parvum volumen
Subject: Civil Law
Title: Commentary on civil law