One person found this helpful. Treatise on Law: Summa Theologica, Questions 90-97 [Aquinas, Saint Thomas, McInerny, Ralph M.] on Amazon.com. 5.0 out of 5 stars Excellent Transaction. The 'Treatise on Law' by Saint Thomas Aquinas is a book for any Natural Law Theorist. Anthony Cole. Question 93: On eternal law. Treatise. Different kinds of treatises have different purposes: Legal hornbooks are designed as teaching tools for law students. *FREE* shipping on qualifying offers. Read more. A legal treatise may be a short, single volume or a large, multivolume set. Comment Report abuse. Reviewed in the United States on January 4, 2011. Here is a mere tip of one of the spires Many are available electronically as well as in print. A must if such! Helpful. 93,1: The notion of divine wisdom has two aspects with respect to the created world:. Creation: with respect to creation God is an artist and so his wisdom has the character of an art or exemplar or idea, through which the world is created as God's artifact.. A scholarly legal publication containing all the law relating to a particular area, such as Criminal Law or Land-Use Control.. Lawyers commonly use treatises in order to review the law and update their knowledge of pertinent case decisions and statutes. St. Thomas's Summa theologiae is often compared to a medieval cathedral because of its sublime construction both as a work of logic and literary architecture.