The Grand Trianon is a beautiful palace located in the grounds of the Palace of Versailles, built during the reign of Louis XIV in the late 17th century. It was designed by architect Jules Hardouin-Mansart as a retreat for the king and his close associates, showcasing the opulence and grandeur characteristic of Baroque art in France. The structure features elegant classical architecture, intricate gardens, and a harmonious relationship between nature and artifice, which reflects the ideals of the Baroque period.