PALLADIO, Andrea (1518-80). The Architecture ... in Four Books. Containing, A short Treatise of the Five Orders, and the most necessary Observations concerning all Sorts of Building ... To which are added several Notes and Observations made by Inigo Jones, never printed before, edited by Giacomo Leoni, London: John Watts, 1715. The first book and the first part of the fourth book only in 2 volumes, 2° (447 x 285mm). Engraved portrait of Palladio, allegorical frontispiece, 79 plates, 7 double-page, Italian and French versions of the text at the end of each volume. (Small hole in one plate, occasional light spotting.) Contemporary speckled calf gilt (rubbed and scuffed). Provenance: J. William Carew (armorial bookplate). Fowler 223. (2)