Church introduction: The church is located at the south end of the north wing. It was built in 1700. Louis XIV said that this church was dedicated to Saint Louis. Louis XIV built the Palace of Versailles in order to outdo the Escurial Palace (a monastery and palace complex) in Spain in terms of momentum, but he did not place the church on the main axis, which reflected the influence of France during the Louis XIV period. , royal power is already higher than divine power. Louis XV, Dauphin Louis (Crown Prince of Louis XV), Louis XVI, Count of Provence (Louis XVIII) and Count of Artois (Charles X) all held weddings in this church.