The Grand Piazza, from Carceri d'invenzione (Imaginary Prisons), Giovanni Battista Piranesi, circa 1749–50

Print. Date: circa 1749–50. Dimensions: Sheet: 25 1/16 x 19 7/16 in. (63.6 x 49.4 cm); ; Plate: 21 5/16 x 16 1/4 in. (54.2 x 41.2 cm). Medium: engraving, etching, pen. Collection: Metropolitan Museum of Art. The Grand Piazza, from Carceri d'invenzione (Imaginary Prisons) MET DP828187