History of the Palace of Versailles czar Peter the Great stayed at the Grand Trianon. His time at Versailles was used to observe and study the palace and gardens, which he later used as a source of inspiration when he built Peterhof on the Bay of Finland, west of Saint Petersburg. During the reign of Louis XV, Versailles underwent transformation but not on the scale that had been seen during his predecessor's reign. When Louis XV and the court returned to Versailles in 1722, the first project was the completion of the Salon d'Hercule, which had been begun during the last years of Louis XIV's reign
Subsidiary structures of the Palace of Versailles lavish banquets. Accordingly, Trianon-sous-bois was remodeled to provide modern living accommodations and the basement was completely renovated to accommodate modern professional kitchens. The Grand Trianon has been designated an official residence of the French president and often serves as a residence for visiting heads of state. It was during the presidency of Jacques Chirac that Trianon-sous-bois was opened to limited public tours. Located near the Grand Trianon, the Petit Trianon was built between 1762 and 1768 by Jacques-Anges Gabriel for Louis XV. The area that is now the Petit Trianon came to prominence when Louis XV established his "jardins botaniques"