Ключевые слова: ancient, antiquity, apartment, art, artist, bramante, catholic, chamber, city, corridor, cultural, descend, down, exhibited, exhibition, exhibits, exit, gallery, helical, historical, indoor, inside, italia, italian, italy, marble, medieval, molding, museum, people, pioclementine, renaissance, roma, roman, rome, saint, scientific, screw, sight, stair, staircase, staircases, stairway, statue, steps, twisted, vatican, vaticancity, vaticano, within,