Grand Trianon 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 the palace being copied on that of the Trianon. In 1717, Peter the Great of Russia, who was studying the palace and gardens of Versailles, resided at
Palace of the Shirvanshahs to the palace, stands a mausoleum, built in the second half of the 15th century, called the mausoleum of the "dervish" and known as the burial of the court scholar Khalil Ili Seyid Yahya Bakuvi, who was engaged in medicine, mathematics, and astrology. The mausoleum has an octagonal body, which completes the pyramidal tent. The interior of the mausoleum consists of an underground crypt where the tombstone of Bakuvi is located, and a camera above it. Small octagonal volume of the mausoleum turns into a drum covered with a dome. On the sides of the mausoleum there are three small