It was when I was happiest that I longed most … The sweetest thing in all my life has been the longing … to find the place where all the beauty came from.
—C.S. Lewis, Till We Have Faces
IN THE 13TH CENTURY, a crew of planners and artists in Laon, France, spent hundreds of hours building a stained glass window. The north tower window of Laon Cathedral became a testament to the trivium and quadrivium—the outside circle of images—and their queen, theology, in the center.* This “7 liberal arts” theme is found throughout Europe’s medieval cathedrals because of its centrality to the faithful life.
Most people’s desire for greatness is for human, earthly gain. When we see the great cathedrals of the Middle Ages, we see an effort to reach beyond any one pocketbook or any one life. Each of us longs for higher, lasting things. The Western Christian tradition is like a searchlight helping us find our way because it shines beyond what our limited senses can perceive. As the writer of Ecclesiastes states, “God set eternity in our hearts.”
While we in modern America design our buildings and our homes, and decorate those areas, with very little more in mind than functionality and trending fashion, the centrality of the search for Truth is reflected throughout medieval architecture.
North Tower, Laon Cathedral, France
In the Notre-Dame de Laon cathedral, known for its Gothic architecture, the Northern Rosace (pictured above) represents the seven liberal arts and medicine studied at the Episcopal School of Laon. Philosophy is in the center. Clockwise from twelve o’clock the outside windows represent rhetoric, grammar, dialectic, astronomy, medicine (not one of the seven), geometry, and music.
Learn more: https://www.abelard.org/france/cathedrals5-laon.php#rose
Bodleian Library, Oxford
Each door leading from the common area outside the Bodleian Library to what used to be lecture rooms for each area of study has the name of the area written above it in Latin. The trivium and the quadrivium are among them. Three rooms are dedicated to the quadrivium. One room combines arithmetic and geometry, and music and astronomy each have their own. The trivium has four rooms because grammar is split in two sections: one for grammar and history, one for Hebrew and Greek. Below are pictures of the Schola Logicae (school of logic), the Schola Lingarum: Hebraicae et Graecae (school of languages: Hebrew and Greek), and Schola Astronomiae et Rhetoricae (school of astronomy and rhetoric which leads to two separate rooms).
Chartres Cathedral
The Western entrance to the Chartres Cathedral in France was sculpted in around 1150. The door on the right depicts the trivium and quadrivium in the sculptures in the arch. In the top row, each art is personified. Directly below the personification is a sculpture of a historical person: Aristotle under Logic, Cicero under Rhetoric, Euclid under Geometry, Boethius under Arithmetic, and so on.
Liberal Arts in the Hortus Deliciarum
In the late 1100s a nun named German Herrad of Landsberg put together a collection of manuscripts on various topics, an encyclopedia, for the Novices at her abbey. One of these manuscripts pictures the 7 liberal arts, the trivium and quadrivium. Grammar stands at the top with Dialectic and Rhetoric following clockwise. 
More trivium art coming soon!
