Giambattista Piranesi (1720-1778) Veduta delle due Chiese, l'una detta della Madonna di Loretto l'altra del Nome di Maria presso la Colonna Trajana... (View of the two churches near the Trajan column). 1762. Etching and burin. 685 x 425 [765 x 540]. Hind 66 (ii/iv). Very fine proof on strong laid paper, the price erased, before the number 30 in the upper right-hand corner. Folio number 31 in pen and sepia ink in the upper right corner. Vertical median fold. Left edge irregular, ragged, with small binding miter holes and missing. Wide margins. 1st Paris edition.