Church of Notre-Dame, Versailles Church of Notre-Dame, Versailles The Church of Notre-Dame, Versailles () is a Roman Catholic parish church in Versailles, Yvelines, France, in the Rue de la Paroisse. The church was built at the command of Louis XIV by Jules Hardouin-Mansart in the Neoclassical architectural style and was consecrated on 30 October 1686. The parish of Notre-Dame included the Palace of Versailles and thus registered the baptisms, marriages and burials of the French royal family. In 1791 it was declared a cathedral but converted to a Temple of Reason in 1793. After the Revolution the bishop of Versailles chose the Church of
Palace of Versailles for the King's relaxation in the hot summers. It was surrounded by flowerbeds and decorated entirely with blue and white porcelain, in imitation of the Chinese style. The King increasingly spent his days in Versailles, and the government, court, and courtiers, numbering six to seven thousand persons, crowded into the buildings. The King ordered a further enlargement, which he entrusted to the young architect Jules Hardouin-Mansart. Hadouin-Mansart added two large new wings on either side of the original Cour Royale (Royal Courtyard). He also replaced Le Vau's large terrace, facing the garden on the west, with what became the most