Versailles, city in northern France, capital of Yvelines Department, near Paris. It is primarily a residential community and is noted as the site of the palace and gardens of Louis XIV, king of France from 1643 to 1715. The city also has some industry. The core of the palace is the small château (1624-1626), built for Louis XIII and later enlarged. Construction of the main edifice began in 1661; Louis XIV, his court, and the various departments of government occupied it in 1682. During the 1680s the great north and south wings were added. The overall length of the western facades is about 580 m (about 1900 ft). The front of the palace faces a large court containing statues of famous Frenchmen. Numerous galleries, salons, and royal apartments, all lavishly decorated and fitted with ornate furnishings, occupy the interior. One of the most famous galleries is the Hall of Mirrors, the walls of which are covered with enormous looking-glasses. The chief architects of Versailles were Louis Le Vau and his successor Jules Hardouin-Mansart.
The gardens, designed by the French landscape architect André Le Nôtre, are laid out in broad avenues lined with trees, shrubbery, and groups of sculpture. There are numerous secluded groves and a mile-long Grand Canal. Particularly noteworthy is the Orangerie, considered one of the finest single pieces of architecture in Versailles. Also outstanding are the magnificent fountains, supplied by a water system almost 160 km (about 100 mi) in length. North of the gardens are the Grand and Petit Trianons, or royal villas. The Petit Trianon was a favorite retreat of Marie-Antoinette, queen of France and wife of King Louis XVI.