Palace of Versailles Queen, Marie Leszczyńska, used this salon as a music room, organizing concerts of secular and religious music each Sunday. The Chapel was the last building at Versailles to be completed during the reign of Louis XIV. It was consecrated in 1710, and was dedicated to Louis IX of France, the ancestor and patron saint of the King. Construction was begun by Hardouin-Mansart in 1699, and was completed by de Corte. Daily services, wedding ceremonies, and baptisms were held in this chapel until 1789. Like other royal chapels, it had two levels: the King and family worshipped in the Royal Gallery
Treaty of Versailles (1757) against Great Britain and had also prompted a financial crisis in Paris. Treaty of Versailles (1757) The Treaty of Versailles was a diplomatic agreement signed between Austria and France at the Palace of Versailles on 1 May 1757 during the Seven Years' War. It expanded on the 1756 First Treaty of Versailles, which had established the Franco-Austrian Alliance. It is thus commonly known as the Second Treaty of Versailles. In the new treaty, France agreed to assist Austria in regaining the province of Silesia from Prussia in exchange for Austria ceding the Austrian Netherlands to France at the war's conclusion,