Ключевые слова: ancient, antique, archeology, architecture, black wall, bricks, building, castle defence, castle moat, city, culture, defence, defense, destination, heritage, historic, historical, history, japan, japanese, japanese castle, kansai, landmark, landscape, moat, moat of water, nature, old, osaka, osaka castle, osaka japan, osakajo, outdoor, outdoors, park, rugged, ruins, sightseeing, site, stone, stone wall, stones, tourism, tourist, travel, trees, wall, water, weathered,