Giambattista Piranesi (1720-1778) Veduta interna del Sepolcro di San Costanza... (Interior view of the sepulchre of Saint Constance). 1756. Etching and burin. 547 x 415 [762 x 540]. Hind 37 (iv/vi). Very fine proof on strong laid paper, the price erased, before the number 21 in the upper right-hand corner. Folio number 22 in pen and sepia ink in upper right corner. Vertical median fold. A spot of rust in the left margin. Left edge irregular, ragged, with small binding miter holes and missing. Wide margins. 1st Paris edition.