Subject: Music
Title: Conducti and other music
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Civil Law
Title: Civil law
Subject: Science
Author of work: Alhazen
Title: Optica
Subject: Liturgy
Title: Manuale
Subject: Civil Law
Title: Comment. on civil law
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani