Highlights of the vast interior include the Royal Chapel, a gem of high Baroque; the State Apartments, in which Louis XIV used to entertain; the Salon de Diane, where he would try his hand at billiards; and the glittering Hall of Mirrors (Galerie des Glaces), 73 m (240 ft) long and built to catch the setting sun in 17 tall, arched panels of mirrors.
Louis XIV used the State Apartments to entertain.
The Salon de Diane had been scrapped from the original plans.