The Hall of Mirrors is a Baroque gallery, where mirrored walls reflect an endless series of gilded sculptures and intricate ceiling frescoes.This is one of Versailles’ most visited rooms, located within the palace. It was built to replace a large terrace in the same place and stretches an impressive 73 meters long. The hall features 17 ornate arches adorned with 357 mirrors, a testament to France's economic prosperity at the time and its ability to beat the Venetian monopoly over mirror production. On the ceiling, you will observe Charles Le Brun's exemplary work with 30 painted scenes chronicling the political successes of the first 18 years of the Sun King's reign. The hall's grandeur pushed it to become the site of several historical incidents like the Proclamation of the German Empire in 1871, the signing of the Treaty of Versailles in 1919, and many other royal ceremonies.