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.
Subsidiary structures of the Palace of Versailles dining table to be lowered to the kitchen level of the house, thus eliminating the need for servants in the dining room. At this time, the "jardins botaniques" were removed to Paris and the "Hameau de la reine" constructed in their stead. Regarded by opponents as a folly of Marie Antoinette, the Hameau was a model bucolic village and farm in which advances in agronomy and animal husbandry were practiced. Owing to the association with Marie Antoinette's perceived excesses—such as the construction of a theater where she and her friends acted to private audiences—the Petit Trianon and the Hameau were