Ключевые слова: ancient, architecture, building, castle, cultures, day, edge, europe, exterior, famous, flag, fort, heritage, high, hill, historic, historical, history, islam, journey, landmark, landscape, medieval, monument, moorish, moors, mountain, old, outdoors, palace, place, portugal, portuguese, rock, ruins, sintra, site, stone, structure, sunlight, sunny, surrounding, tower, unesco, valley, view, wall,