Ключевые слова: ancient, archeology, architecture, bastion, battlements, castle, cross, cultural, defense, defensive structure, european, european architecture, fortification, fortress, heritage, heritage site, historic site, historical, historical monument, history, landmark, masonry, medieval, medieval history, old, rural, scenic, sentry box, spain, spain landmark, spanish culture, stone, stronghold, the rioja, tourism, traditional, travel, walls, watchtower,