stained glass. The upper floor contains a gallery and four bedrooms. In the gallery are items of furniture, and these include a table with a purse once belonging to Georgiana Cavendish. Queen Mary's Bedroom gained its name when it was used by Queen Mary when she stayed in the house in 1937. The Wedgwood Bedroom contains a Carrera marble fireplace incorporating blue and white Wedgwood Jasperware. The four-poster bed is by Hepplewhite. The Gloucester Bedroom and Dressing Room gained their names when they were used by the Duke of Gloucester and his wife when they visited in 1939. The walls are decorated with engravings of Brighton Pavilion by John Nash. The Duke's Bedroom was used by the 7th Duke during the later years of his life. Grounds The formal gardens comprise 10 hectares, and the surrounding parkland, deer park and woodland, comprise 80 hectares. The formal gardens are on the south and west sides of the house, and to the north and west are pleasure gardens with a winding path leading to and through the arboretum. The formal garden to the south of the west wing is known as the Elliptical Garden, and to the left of this is the Summer Garden. To the northwest of the hall is the Sunken Garden containing a pair of summer houses. The pleasure gardens include a cedar planted by Lord George Cavendish in the late 18th century, and an Auracaria planted in 1844. There are also two areas of kitchen gardens, one to the northwest of the hall, and the other to the north of the B5278 road. In 1901 Thomas Hayton Mawson worked on the gardens. In 1910 Thomas Mawson redesigned the formal garden. His design included a terrace wall to the southeast of the hall. Since then there have been further developments. In 2003–04 a cascade, labyrinth and car park were added by Kim Wilkie, and a sundial by Mark Lennox-Boyd. In the grounds are a number of structures that are listed at Grade II. Ice house To the west of the hall is a two-tier circular ice house, which has been present since at least 1732. North lodge and gate The north lodge with its gate piers, standing on the B5278 road, dates probably from the early 19th century and was possibly designed by George Webster. It is a single-story building in roughcast stone with ashlar dressings and slate roof.