porcelaine, was vetoed by the king, who felt it looked too "heavy" on the structure. The long interior gallery which forks west from the main wing was built on the spot of a favorite outdoor promenade that Louis XIV enjoyed at the old Trianon de porcelaine. The interior design scheme departed significantly from what Louis XIV and his architects had established at the Palace of Versailles. Louis reputedly ordered the architects to "Paint everything white. No gilt or color for the walls of Trianon." This was a departure from the variegated marbles, rich colors, and gilding which defined the interiors at Versailles. Instead of the heavy ornamentation on display in the palace, the walls of the Trianon were covered in delicately carved wood boiseries, with plaster friezes, pilasters, and capitals of noticeably more refined, delicate appearance. The Trianon was home to Louis XIV's extended family, housing his son and heir le Grand Dauphin from 1703 to 1711. The domain was also a favourite retreat of the Duchess of Burgundy, the wife of his grandson Louis de France, the parents of Louis XV. In the later years of Louis XIV's reign, the Trianon was the residence of the king's sister-in-law Elizabeth Charlotte of the Palatinate, Dowager Duchess of Orléans and known at court as Madame. Her son, Philippe d'Orléans, future son-in-law of Louis XIV and Regent of France, lived there with his mother. Louis XIV even ordered the construction of a larger wing for the Trianon, which was begun in 1708 by Mansart; this wing, called Trianon-sous-Bois, housed the Orléans family, including Louis XIV's legitimised daughter Françoise-Marie de Bourbon. The king's youngest grandson, Charles de France, and his wife Marie Louise Élisabeth d'Orléans also resided there. The Orléans family, who had apartments at the Palace of Versailles, were later replaced by Françoise-Marie's sister; the Duchess of Bourbon, Madame la Duchesse, lived at the Trianon and later built the Palais Bourbon in Paris, the design of which copied the Trianon. In 1708, the prototypes for the commodes Mazarine, then called bureaux, were delivered to the Trianon by André-Charles Boulle. The first Duke of Antin, Louis Antoine de Pardaillan de Gondrin, director of the king's buildings, wrote to Louis XIV: "I was at the Trianon inspecting the second writing desk by Boulle; it is as beautiful as the other and suits the room perfectly." In 1717, Peter the Great of Russia, who was