Ключевые слова: ancient, architecture, arts culture and entertainment, buciero, cannon, cantabria, civilization, cultural interest, culture, cultures, europe, european culture, facade, famous place, fortified wall, fortress, heritage, historic, historic artistic, historic building, history, holidays, monument, old, old ruin, ruined, san martin, santona, social history, spain, spanish culture, spanish monument, the past, tourism, tourist, touristic, tower, trasmiera, travel, travel destinations, trip, vacations, voyage, wall, wall building feature, world destination, world locations, world travel,