The Pyramid of Gaius Cestius, from Vedute di Roma (Roman Views). Artist: Giovanni Battista Piranesi (Italian, Mogliano Veneto 1720-1778 Rome). Dimensions: Sheet: 20 11/16 x 27 9/16 in. (52.5 x 70 cm) Plate: 15 3/8 x 21 1/4 in. (39 x 54 cm). Series/Po