sentences:  He had his castle remodeled and rebuilt according to his wishes.During his rule the castle church was built, and a customs house, and four houses for the court nobility, plus a riding school, a race track and the Orangerie.Among the more magnificent structures were a cave house named "Marie Elizabeth Delight", named after his wife, whom he loved very much, and a pleasure palace in Mertzelbach, designed by the court sculptor Lux, who also created the high altar in the Abbey Church.