Ключевые слова: ancient, architecture, background, blue, building, castle, century, circle, cloud, concept, construction, culture, europe, famous, fort, fortress, frame, grass, heritage, historic, history, hole, indoor, inside, landmark, light, looking, medieval, old, open, rock, round, ruin, sky, space for text, stone, stronghold, through, tour, tourism, tower, town, traditional, travel, upwards, view, vintage, wall, wallpaper, window,