Holland House, originally known as Cope Castle, was a great house in Kensington in London, situated in what is now Holland Park. Created in 1605 in the Elizabethan or Jacobean style for the diplomat Sir Walter Cope, the building later passed to the powerful Rich family, then the Fox family, under whose ownership it became a noted gathering-place for Whigs in the 19th century. The house was largely destroyed by German firebombing during the Blitz in 1940; today only the east wing and some ruins of the ground floor still remain.