The Royal Opera House of the Palace of Versailles is amongst the finest creations of the master French Architect Ange-Jacques Gabriel. Built under Louis XV for the wedding of his grandson, Crown Prince Louis-August (future Louis XVI) and the Hapsburg Princess Marie-Antoinette in 1770. It is the largest palace court theatre in Europe and one of the few surviving. Following a recent $70 million dollar renovation, the floor of the lower seats can once again be raised to the level of the stage and be used as enormous Ballroom or Banqueting Hall. Concerts, plays and ballets are now being held on a regular basis during the Chateau’s Theatre Season and the public can purchase tickets through their website.