History of the Palace of Versailles but was never finished due to the king's death. Significant among Louis XV's contributions to Versailles were the "petit appartement du roi"; the "appartements de Mesdames", the "appartement du dauphin", the "appartement de la dauphine" on the ground floor; and the two private apartments of Louis XV – "petit appartement du roi au deuxième étage" (later transformed into the "appartement de Madame du Barry") and the "petit appartement du roi au troisième étage" – on the second and third floors of the palace. The crowning achievements of Louis XV's reign were the construction of the Opéra and the Petit Trianon.
Petit Palais colonnade at Ostend". The Petit Palais has served as a model for other public buildings, notably for the Royal Museum for Central Africa located in Tervuren, Belgium; and the Museo de Bellas Artes (National Museum of Fine Arts) in Santiago, Chile. Petit Palais The Petit Palais ("small palace") is an art museum in the 8th arrondissement of Paris, France. Built for the 1900 Exposition Universelle ("universal exhibition"), it now houses the City of Paris Museum of Fine Arts ("Musée des beaux-arts de la ville de Paris"). The Petit Palais is located across from the Grand Palais on Avenue Nicolas II,