Giambattista Piranesi (1720-1778) Arco di Settimio Severo (Arch of Septimius Severus). 1759. Etching. 585 x 375, Hind 54 (i/vi). Very nice proof on laid paper, before the address and price, heavily washed. Vertical binding fold in the middle. Several wormholes, notably in the upper margin. Slight light foxing at the right edge. Two small black spots in the lower margin. Nice margins. Roman edition.