Ключевые слова: 2nd century, ancient, angel, antique, architecture, art, attraction, brick, bridge, building, castel santangelo, castle, castle of saint angel, city, cityscape, design, destination, emperor, europe, facade, famous, fortress, heritage, historical, history, italian, italy, landmark, landscape, mausoleum, mausoleum of hadrian, monument, old, ponte san angelo, river bank, river tiber, roman, rome, saint angel bridge, sculpture, sightseeing, statue, tourism, travel, water,