Ключевые слова: ancient, architecture, art, bronze, circle, circular, classic, climb, culture, design, down, downstairs, europe, famous, gallery, helical, helix, indoor, interior, italian, italy, ladder, landmark, monumental, movement, museum, old, ornate, place, ramp, rome, round, screw, shape, slope, spiral, stair, staircase, stairway, step, structure, tourism, travel, twist, upstairs, vatican, view, vintage, volute, walk,