Subject: Music
Title: Conducti and other music
Subject: Civil Law
Title: Treatise on civil law
Subject: Civil Law
Title: Treatise on civil law
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Liturgy
Title: Psalterium
Subject: Medicine
Title: Medicine
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae