 The latter, moved to the Louvre in 1798, was replaced by a Diana sculpted by René Frémin for the gardens of the Château de Marly until the restoration of the Hall of Mirrors during 2004 to 2007, which in turn was replaced by a copy of the original Diana.During the 17th century, the Hall's main purpose was to serve as a kind of covered promenade for Louis XIV's visit to the chapel.He entered the gallery at least once a day and from 1701, the king's bedroom lay behind the middle wall of the gallery.