Ключевые слова: ancient, antique, architecture, big, blue, brick, building, castle, clouds, construction, defense, fight, fort, fortification, fortress, grass, green, heritage, high, historic, historical, history, king, landmark, legacy, medieval, merlon, military, monument, obidos, old, outdoor, perspective, portugal, protection, rock, sky, solid, stone, summer, tourism, tower, town, traditional, travel, vacation, village, wall, war,