This is the first release of the quarry map of Saint-Leu d'Esserent.

Quarry of Bougival

This part of the cathedral is more modern. In fact, it's the boiler room of the cathedral that has been camouflaged. In cold weather (below zero), a large plume of steam rises and can spin like a snake between the columns to the side. It's pretty fun, unless you want to take pictures.

Quarry of Nampcel

The great dome of the Opera Garnier, home to several dance halls, each with its own piano. The most prestigious occupies the entire area under the green dome. The floor of the ballroom is inclined to replicate that of the theater. A sloping floor allows the public to see the choreography. For some shows, you need a flat surface. It then adds a platform.

Source: words collected from a former manager of the opera.

During the renovation of the pool, cups and medals were available to visitors of the night.

Duration:00:00:22


A weird sound in this quarry wells, with nice echoes