Six sheets dissected and laid on contemporary linen, making a map in total 1890 x 1335 mm., complete with contemporary slipcase with marbled paper, red calf gilt title label affixed, in very good condition.

Whilst Minister to France 1785-89, Thomas Jefferson expended some effort to obtain the map commenting on the ‘difficulty and expense of obtaining an example because the map’s sale had been prohibited for some years, although he believed ‘that a few copies have got abroad” (Smith). There is an argument put forward by the cartographer Tomás López that because the map was not beneficial to Spanish claims it was removed from circulation and discredited at the same time. Indeed, ‘There is no indication that the restrictions were relaxed, and all distributions of the map of which we have record (about 40 examples through March 1802) have involved written authorization from some official in the Ministry’ (Smith).

Jefferson wrote to William Stephens Smith, secretary to the American legation in London in August 1786 requesting him to arrange an engraving in London. The following month Smith wrote that Faden had been engaged. The map was sent in December 1786, but it would be another 13 years before it was published. His resulting map is so close to the third state of Cruz Cano’s as to have been traced. The map is even written in Spanish. Smith examined the map and determined that the third and sixth sheets were taken from second states of the plates.

Delay was at first down to Spain’s refusal to allow wider distribution of the map but by the 1790s Spain aligned with France against Britain and the United States. Both encouraged American independence from Spain and involved Francisco Miranda (1750-1816). He had fought in the American Revolutionary War, the French Revolution and was active in encouraging independence from Spain in Venezuela. With interests aligned, he was instructed to work with Faden in producing the map and removed all references to imperial influence in the region. It was finally published on 1 January 1799.

William Faden (1749-1836) was a successor to the business of Thomas Jefferys (1719-71). On the death of Jefferys much of the stock was sold but his son, also Thomas Jefferys (fl.1772-76), continued in partnership with Faden. By 1776 Jefferys appears to have stepped aside leaving Faden in complete control. He went on to produce many fine large maps of all parts of the world.

Cruz Cano’s map was rehabilitated in the nineteenth century and updated. López and others praised its accuracy. Smith’s article overlaid the outline of the continent and river network over the American Geographical Society’s map from 1948 and found it remarkably accurate. For a long time, it continued to be used in negotiations: examples include border negotiations between Chile and Argentina in 1873, the 1897-98 dispute between Venezuela and British Guiana, the 1899 arbitration between Brazil and French Guiana in 1899, Brazil and British Guiana in 1903, and Peru and Bolivia in 1906. The map played a significant role in President Cleveland’s arbitration of the dispute between Brazil and Argentina over the Misiones region in 1894. Similarly in the boundary negotiations between Chile and Brazil with Argentina over Patagonia 1896-1900.

This example has the noted Napoleonic provenance of General Nicolas Oudinot (1767-1847), Duke of Reggio. His name is one of those inscribed on the Arc de Triomphe. He served in the military briefly in the 1780s but with no hope of advancement retired as a sergeant. The French Revolution changed his fortunes and he in 1792 he signed up again. He served in Belgium before being repeatedly injured and taken prisoner in Germany. He served in Switzerland in 1799, with distinction at the Battle of Zurich, and the Siege of Genea. Napoleon presented him with a sword of honour for his services, an award later replaced by the Légion d’Honneur. His military career continued through several battles including the fierce Russian Campaign. His last active service was in the invasion of Spain in 1823. He is known to have been wounded 34 times in battle, at least twelve bullets, sabres, and even artillery shells!

The Napoleonic wars were important to South American history as it was Napoleon’s removal of the Spanish and Portuguese kings that made Central and South America aware that they could govern themselves. It led directly to the independence between 1810 and 1825 of all South American regions except for Guyana and Suriname. Many Bonapartists took part in these battles.

Provenance: General Nicolas Oudinot, Duke of Reggio; Caroline Oudinot, Chateau de Malicorne, Sarthe, France; Artcurial auction 13 June 2017 lot 156; Juan and Peggy Rada Collection. Donoso (1963); Martinic (1999) p. 203, no. 125; National Archives (https://founders.archives.gov/documents/Jefferson/01-10-02-0286); ODNB; Phillips (1901) p. 802; Ristow (1962); Smith (1966)).