St. Louis and Visual Theology
Louis IX built Sainte-Chapelle within the royal palace complex to house relics traditionally associated with the Passion. The chapel made royal piety, sacred kingship, and the Passion relic tradition visible in the heart of Paris.
Its glass walls create one of the most intense visual experiences in Gothic Europe. The architecture asks to be read slowly, panel by panel, as light, Scripture, and royal devotion converge.
Today the chapel is not visited like a parish church, but its Catholic meaning remains legible: it was built around veneration, kingship, and the Passion of Christ.