Subsidiary structures of the Palace of Versailles Subsidiary structures of the Palace of Versailles Five subsidiary structures located near the Palace of Versailles have a historical relation with the history and evolution of the palace. Of these five structures – the Ménagerie, the Pavillon de la Lanterne, the Trianon de Porcelaine, the Grand Trianon (also called the Marble Trianon), and the Petit Trianon – two have been destroyed (the Ménagerie and the Trianon de Porcelaine); however, historical documentation and accounts permit these two structures to be discussed. As an ensemble of buildings related to, yet removed from, the chateau of Versailles, they represent architectural masterworks of the
History of the Palace of Versailles Under the aegis of , chief conservator of the museum from 1952 to 1980, the palace witnessed some of its most ambitious conservation and restoration projects: the Opéra (completed in 1957); the Grand Trianon (1965); the Chambre de la Reine (1975); the Chambre de Louis XIV and the Hall of Mirrors (1980). At this time, the ground floor of the northern wing was converted into a gallery of French history from the 17th century to the 19th century. Additionally, at this time, policy was established in which the French government would aggressively seek to acquire as much of original furniture