. . . . . . . . . . . . . . . . . . . . "Historic Houses (formerly, and still for legal purposes, known as the Historic Houses Association or HHA) is a not-for-profit organisation that represents more than 1,650 privately owned historic country houses, castles and gardens throughout the United Kingdom."@en . . . . . . . . "5914"^^ . . . . . . . . . . . . . . . . . . "1316842"^^ . . . . . . . . . . . "1103120193"^^ . . . . . . . . . . . . . . "Historic Houses (formerly, and still for legal purposes, known as the Historic Houses Association or HHA) is a not-for-profit organisation that represents more than 1,650 privately owned historic country houses, castles and gardens throughout the United Kingdom."@en . . . . . . . "Historic Houses Association"@en . . . . . .