Petit Trianon to a tavern. By 1801, the use of the grounds for dances and festivals had led to neglect and vandalism. The buildings of the hamlet were reported to be dilapidated. Some improvements in the layout of the gardens were subsequently made and a school located in part of the complex. United States:<br> Elsewhere:<br> Petit Trianon The Petit Trianon (; French for "small Trianon"), built between 1762 and 1768 during the reign of Louis XV of France, is a small château located on the grounds of the Palace of Versailles in Versailles, France. The park of the Grand Trianon includes the
Petit Trianon his long-term mistress, Madame de Pompadour, and was constructed between 1762 and 1768. Madame de Pompadour died four years before its completion, and the Petit Trianon was subsequently occupied by her successor, Madame du Barry. Upon his accession to the throne in 1774, the 20-year-old Louis XVI gave the château and its surrounding park to his 19-year-old Queen Marie Antoinette for her exclusive use and enjoyment. The château of the Petit Trianon is a celebrated example of the transition from the Rococo style of the earlier part of the 18th century, to the more sober and refined, Neoclassical style of