majestic stained glass windows of sainte-chapelle - paris, france

architecture cathedral symmetry building lighting darkness window church chapel glass light iron arch purple paris sacred sainte chapelle stained glass interior religious symmetry colors apse architecture art attraction beautiful beauty blue building cathedral chapel church colorful craftsmanship culture decor design detail europe france french gothic heritage historic iconic illuminated intricate landmark light masterpiece medieval mystery red sainte-chapelle spiritual tourism travel upper windows worship religion