What 65-room estate closed in 1946?
Laurelton Hall Laurelton Hall was the home of noted artist Louis Comfort Tiffany, located in Laurel Hollow, Long Island, New York. The 65-room mansion on 600 acres of land, designed in the Art Nouveau mode, combined Islamic motifs with connection to nature, was completed in 1905, and housed many of Tiffany's most notable works, as well as serving as a work of art in and of itself.
Tredegar House Tredegar House (Welsh: "Tŷ Tredegar") is a 17th-century Charles II-era country house mansion in Coedkernew, at the western edge of the city of Newport, Wales. For over five hundred years it was home to the Morgan family, later Lords Tredegar; one of the most powerful and influential families in the area. Described as "The grandest and most exuberant country house" in Monmouthshire and one of the "outstanding houses of the Restoration period in the whole of Britain", the mansion stands in a reduced landscaped garden of 90 acre (0.14 of a square mile) forming the non-residential part of Tredegar Park. The property became a Grade I listed building on 3 March 1952 and has been under the care of the National Trust since March 2012.