The Giant Wheel, plate 9 from Carceri d'invenzione (Imaginary Prisons)

The Giant Wheel, plate 9 from Imaginary Prisons

Giovanni Battista Piranesi

The Prisons: A Prison Door

Giovanni Battista Piranesi

The Well, plate 13 from Imaginary Prisons

Giovanni Battista Piranesi

The Prisons: An Arched Chamber with Posts and Chains

Giovanni Battista Piranesi

The Sawhorse, plate 12 from Imaginary Prisons

Giovanni Battista Piranesi

Prisoners on a Projecting Platform, plate 10 from Imaginary Prisons

Giovanni Battista Piranesi

The Giant Wheel, from "Carceri d'invenzione" (Imaginary Prisons)

Giovanni Battista Piranesi, Giovanni Bouchard

The Prisons: A Perspective of Roman Arches, with Two Lions Carved in Relief on Stone Slabs in the Foreground

Giovanni Battista Piranesi

Prisoners on a Projecting Platform, plate 10 from Imaginary Prisons

Giovanni Battista Piranesi

The Prisons: Colonnaded Interior with a Broad Stair

Giovanni Battista Piranesi

The Grand Piazza, plate 4 from Imaginary Prisons

Giovanni Battista Piranesi

The Staircase with Trophies, plate 8 from Imaginary Prisons

Giovanni Battista Piranesi