Palace of Versailles and receptions. The War Salon commemorates the victorious campaign of Louis XIV against the Dutch, which ended in 1678. The centerpiece is an enormous sculpted medallion of Louis XIV, on horseback, crossing the Rhine in 1672, created by Antoine Coysevox. Above the fireplace is a painting of Clio, the Muse of History, recording the exploits of the King. The Galerie des Glaces (Hall of Mirrors), is perhaps the most famous room in the château of Versailles. It took the place of the rooftop terrace overlooking the gardens which formerly connected the apartments of the King and Queen. The construction of
History of the Palace of Versailles but was never finished due to the king's death. Significant among Louis XV's contributions to Versailles were the "petit appartement du roi"; the "appartements de Mesdames", the "appartement du dauphin", the "appartement de la dauphine" on the ground floor; and the two private apartments of Louis XV – "petit appartement du roi au deuxième étage" (later transformed into the "appartement de Madame du Barry") and the "petit appartement du roi au troisième étage" – on the second and third floors of the palace. The crowning achievements of Louis XV's reign were the construction of the Opéra and the Petit Trianon.