Saint-Eustache Church is a majestic structure dominating the skyline of the 1st arrondissement. The building we see today dates back to the 1530s and combines Gothic, Renaissance and classical architectural styles. The stained-glass windows and different historic buildings adorning the walls add to its beauty. Numerous sculptures and murals are a treat for art-enthusiasts. Saint-Eustache Church is also home to the largest pipe organ in France. One of the lesser-known points of interest in Paris, you will get to explore the beauty of this church away from the touristy crowd.