The most famous Gothic cathedral in Paris is the Notre Dame de Paris. But I think St. Chapelle is the most beautiful, primarily because there is so little stone and so much glass in the walls.
When I walked into this structure the first time, I stood for several moments in amazement. This structure was built in the 13th century. If I’m amazed, imagine how someone from the 1300s would have felt when walking into this sacred place the first time.