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PiranesiErfundene Kerker.jpeg Artwork de Aus dem Zyklus Carceri d'Invenzione Erfundene Kerker Blatt en From the Cycle Carceri d'Invenzione Imaginery Prisons Plate de Kupferstich auf Papier en Copperplate engraving on paper cm de Pivatbesitz repro from art book date Giovanni Battista Piranesi PDold Other versions Etchings by