Ключевые слова: ancient, architecture, attraction, bailey, blue, building, castle, city, clifford, conqueror, defense, elevation, england, english, famous, fortified, fortress, front, grass, green, heritage, hill, historic, historical, history, keep, landmark, medieval, monument, mound, national, norman, old, sky, stair, stone, tourism, tourist, tower, travel, uk, william, york, yorkshire,