Subject: Philosophy
Title: Philosophical questions
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio tertii libri Sententiarum
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio secundi libri Sententiarum
Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Theology
Title: Theology
Subject: Theology
Title: Theology
Subject: Philosophy
Title: Scholastic philosophy
Subject: Theology
Author of work: Thomas Aquinas
Title: Expositio quarti libri Sententiarum Petri Lombardi