Ключевые слова: ancient, architecture, basque, battlement, biscay, bizkaia, blue, building, butron, castle, color, country, defense, defensive, europe, euskadi, feudal, fort, fortification, fortress, gothic, guard, historic, history, landmark, legends, majestic, medieval, merlon, monument, north, old, palace, sky, spain, spanish, stone, tourism, towers, traditional, travel, turret, walls,