Etching and engraving, 240 x 380 mm (sheet). Map of the lands between Rome and Terracina, including the Pontine Marshes, from "De noxiis paludum effluviis, eorumque remediis. Libri duo" by Giovanni Maria Lancisi.
Sheet in very good condition, has not been examined outside the frame. (34 x 49 x 1 cm)