{{Infobox Person
| name = Amerigo Vespucci
| image = Amerigo Vespucci01.jpg
| caption = Statue at the [[Uffizi]], Florence.
| birth_date = {{birth date|1454|3|9}}
| birth_place =
| death_date = {{death date and age|1512|2|22|1454|3|9}}
| death_place =
| other_names =
| known_for =
| occupation =
}}
'''Amerigo Vespucci''' ([[March 9]], [[1454]] - [[February 22]], [[1512]]) was an [[Italy|Italian]] [[merchant]], [[exploration|explorer]] and [[cartography|cartographer]]. He played a senior role in two voyages which explored the east coast of [[South America]] between 1499 and 1502. On the second of these voyages he discovered that South America extended much further south than before known by the Europeans. This convinced him that this land was part of a new continent, a bold contention at a time when other European explorers crossing the Atlantic thought they were reaching Asia (the [[Indies]]). Vespucci's voyages became widely known in Europe after two accounts attributed to him were published between 1502 and 1504. In 1507, [[Martin Waldseemüller]] produced a world map on which he named the new continent [[Americas|America]] after Vespucci's first name, Amerigo. In an accompanying book, Waldseemüller published one of the Vespucci accounts, which led to criticism that Vespucci was trying to usurp [[Christopher Columbus]]'s glory. However, the rediscovery in the 18th century of other letters by Vespucci, primarily the Soderini Letter, has led to the view that the early published accounts were fabrications, not by Vespucci, but by others. Waldseemüller may have suspected the self promoting tendencies of Vespucci even in his own time as later publications replaced America with Terra Incognita.

== Life ==
Amerigo Vespucci was born in [[Florence]], as the third child of a respected family. His father was a notary for the Money Changers' Guild of Florence. Amerigo Vespucci worked for [[Lorenzo di Pierfrancesco de' Medici]] and his brother Giovanni. In 1492 they sent him to work at their agency in [[Seville]], [[Spain]].

In 1508, after only two voyages to the Americas, the position of pilot major (chief of navigation) of Spain was created for Vespucci, with the responsibility of training pilots for ocean voyages. He died of [[malaria]] on February 22, 1512 in Seville, Spain.

Two letters attributed to Vespucci were published during his lifetime. ''Mundus Novus'' (New World) was a Latin translation of a lost Italian letter sent from [[Lisbon]] to Lorenzo di Pierfrancesco de' Medici. It describes a voyage to South America in 1501-1502. ''Mundus Novus'' was published in late 1502 or early 1503 and soon reprinted and distributed in numerous European countries.<ref name=formisano>Formisano, Luciano (Ed.) (1992). ''Letters from a New World: Amerigo Vespucci's Discovery of America''. New York: Marsilio. ISBN 0-941419-62-2. Pp. xix-xxvi.</ref>
''Lettera di Amerigo Vespucci delle isole nuovamente trovate in quattro suoi viaggi'' (Letter of Amerigo Vespucci concerning the isles newly discovered on his four voyages), known as ''Lettera al Soderini'' or just ''Lettera'', was a letter in Italian addressed to [[Piero Soderini]]. Printed in 1504 or 1505, it claimed to be an account of four voyages to the Americas made by Vespucci between 1497 and 1504. A Latin translation was published by the German [[Martin Waldseemüller]] in 1507 in ''[[Cosmographiae Introductio]]'', a book on [[cosmography]] and [[geography]], as ''Quattuor Americi Vespuccij navigationes'' (Four Voyages of Amerigo Vespucci).<ref name=formisano/>
In 1508, King Ferdinand made Vespucci Pilot Major of Spain at a huge salary and commissioned him to start a school for navigators out of his home to standardize and modernize navigation techniques used by Spanish sea captains exploring the world. Future luminaries such as Magellan learned at his knee, and Vespucci even developed a rudimentary method of determining a fairly accurate determinant for finding longitude (which only more accurate chronometers could later improve upon).

In the 18th century three unpublished familiar letters from Vespucci to Lorenzo de' Medici were rediscovered. One describes a voyage made in 1499-1500 which corresponds with the second of the "four voyages". Another was written from [[Cap-Vert|Cape Verde]] in 1501 in the early part of the third of the four voyages, before crossing the Atlantic. The third letter was sent from Lisbon after the completion of that voyage.`<ref name=formisano/>

Some have suggested that Vespucci, in the two letters published in his lifetime, was exaggerating his role and constructed deliberate fabrications. However, many scholars now believe that the two letters were not written by him but were fabrications by others based in part on genuine letters by Vespucci.
It was the publication and widespread circulation of the letters that led [[Martin Waldseemüller]] to name the new continent [[Americas|America]] on his world map of 1507 in [[Lorraine (province)|Lorraine]]. Vespucci used a [[Latinisation|Latinised]] form of his name, ''Americus Vespucius'', in his [[Latin]] writings, which Waldseemüller used as a base for the new name, taking the feminine form ''America''. (See also [[Americas#Naming|Naming of America]].) ''Amerigo'' itself is an [[Italian language|Italian]] form of the medieval Latin ''Emericus'' (see also [[Emeric of Hungary (saint)|Saint Emeric of Hungary]]), which through the [[German language|German]] form [[Heinrich]] (in [[English language|English]], [[Henry]]) derived from the [[Germanic languages|Germanic]] name ''[[Haimirich]]''. {{Fact|date=October 2007}}

The two disputed letters claim that Vespucci made four voyages to America, while at most two can be verified from other sources. At the moment there is a dispute between historians on when Vespucci visited mainland the first time. Some great historians like German Arciniegas and Gabriel Camargo Perez think that his first voyage was done in June 1497 with the Spanish Juan de la Cosa.
Little is known of his last voyage in 1503&ndash;1504 or even whether it actually took place. Vespucci's real historical importance may well be more in his letters, whether he wrote them all or not, than in his discoveries. From these letters, the European public learned about the newly discovered continent of the Americas for the first time; its existence became generally known throughout Europe within a few years of the letters' publication.

== Voyages ==
According to historians such as [[Martin Fernandez de Navarrete]], [[Germán Arciniegas]] and [[Gabriel Camargo Perez]], the first voyage of Amerigo Vespucci took place in 1497, probably in a trip organized by the King Ferdinand, who wanted to clarify if the mainland of the landmass was far away from the island of [[Hispaniola]], which had been discovered by Columbus.

The captain of this company, which set sail in May 1497 was Vicente Yanez Pinzon, captain of the ''Nina'' on Columbus's first voyage, and may have included Juan Dias the Solis. Accompanying Vespucci was pilot and cartographer [[Juan de la Cosa]] (the then-famous captain who had sailed with [[Christopher Columbus|Columbus]] in 1492). According to the first letter of Vespucci, they reached land at 16 degrees latitude, probably on the coast of [[La Guajira]] peninsula in present [[Colombia]] or the coast of Nicaragua. They then followed the coastal land mass of central America before returning to the [[Atlantic Ocean]] via the [[Straits of Florida]] between [[Florida]] and [[Cuba]].

In his letters, Vespucci described this trip, and once Juan de la Cosa returned to Spain, a famous world map, depicting Cuba as an island, was produced. About 1499&ndash;1500, Vespucci joined an expedition in the service of Spain, with [[Alonso de Ojeda]] (or Hojeda) as the fleet commander. The intention was to sail around the southern end of the African mainland into the [[Indian Ocean]].<ref name=OGorman>{{cite book | last = O'Gorman | first = Edmundo | authorlink = Edmundo O'Gorman | title = The Invention of America | publisher = Indiana University Press | date = 1961 | pages = p. 106-107}}</ref> After hitting land at the coast of what is now [[Guyana]], the two seem to have separated. Vespucci sailed southward, discovering the mouth of the [[Amazon River]] and reaching 6°S, before turning around and seeing [[Trinidad]] and the [[Orinoco River]] and returning to Spain by way of [[Hispaniola]]. The letter, to Lorenzo di Pierfrancesco de' Medici, claims that Vespucci determined his longitude celestially
<ref name=Vcelest>
On a clear night with calm seas, stars could be identified
near the horizon to judge [[latitude]]/[[longitude]]
celestially. Although [[South America]]'s [[continental shelf]]
drops quickly into the deep ocean beyond the [[Orinoco River]],
the mouth is on the shelf, avoiding the ocean swells
and waves which hinder visibility of stars near the
horizon. Seamen who could navigate from Europe to America
and back could chart stars on the horizon, especially
for a [[cartographer]] like Vespucci.
</ref>
on [[August 23]], [[1499]], while on this voyage. However, that claim may be fraudulent,<ref name=Vcelest/> which could cast doubt on the letter's credibility.

The last certain voyage of Vespucci was led by [[Gonçalo Coelho]] in 1501&ndash;1502 in the service of [[Portugal]]. Departing from [[Lisbon]], the fleet sailed first to [[Cap-Vert|Cape Verde]] where they met two of [[Pedro Álvares Cabral]]'s ships returning from [[India]]. In a letter from Cape Verde, Vespucci says that he hopes to visit the same lands that Álvares Cabral had explored, suggesting that the intention is to sail west to Asia, as on the 1499-1500 voyage.<ref name=OGorman/> On reaching the coast of [[Brazil]], they sailed south along the coast of [[South America]] to [[Rio de Janeiro]]'s bay. If his own account is to be believed, he reached the latitude of [[Patagonia]] before turning back; although this also seems doubtful, since his account does not mention the broad estuary of the [[Río de la Plata]], which he must have seen if he had gotten that far south. Portuguese maps of South America, created after the voyage of Coelho and Vespucci, do not show any land south of present-day [[Cananéia]] at 25° S, so this may represent the southernmost extent of their voyages.

During the first half of the expedition, Vespucci mapped [[Alpha Centauri|Alpha]] and [[Beta Centauri]], as well as the [[constellation]] [[Crux]], the Southern Cross.<ref name=Vcelest/> Although these [[star]]s had been known to the ancient [[Greece|Greeks]], gradual [[precession]] had lowered them below the [[Europe]]an skyline so that they were forgotten.<ref>Dinwiddie, Robert (2005). ''[[Universe (book)|Universe: The Definitive Visual Dictionary]]''. DK Adult Publishing, p. 396.</ref>

On return to Lisbon, Vespucci wrote in a letter to de' Medici that the land masses they explored were much larger than anticipated and different from the Asia described by earlier Europeans and, therefore, must be a New World, that is, a previously-unknown fourth continent, after Europe, [[Asia]], and [[Africa]].

==Named after Amerigo Vespucci==
*[[Amerigo Vespucci Airport]], [[Florence]], [[Italy]]
*[[Amerigo Vespucci (ship)]], an Italian [[tall ship]]
*[[Americas|America]] the continent (or continents: see [[North America]] and [[South America]])
**By extension, the [[United States of America]]
*Via Vespucci, a street in Williamsburg, Brooklyn, NY
*Américo Vespucio, one of the main avenues in [[Santiago]], [[Chile]].

==See also==
* [[Americas#Naming|Naming of America]]
==Notes==
<div class="references-small">
<references />
</div>
==References==
* ''Amerigo: the Man Who Gave His Name to America'' by Fernández-Armesto, Felipe; Weidenfeld & Nicolson [2006] (hardcover, ISBN 0-297-84802-X).
* ''Amerigo and the New World'' by Arciniegas, German; Alfred A. Knopf [1955]
* ''Heroes of American History: Amerigo Vespucci'' by Ober, Frederick A.; Harper & Brothers [1907]
* ''Amerigo Vespucci: Pilot Major'' by Pohl, Frederick J.; Columbia University Press [1944]

==External links==
{{commons|Amerigo Vespucci|Amerigo Vespucci}}
* Canaday, James A. ''[http://www.millersville.edu/~columbus/papers/canaday.html The Life of Amerigo Vespucci]''.
* [http://www.fordham.edu/halsall/mod/1497vespucci%2Damerica.html Account of 'The First Voyage', 1497: Letter of Amerigo Vespucci To Pier Soderini - Fordham University (U.S.) Internet Modern History Sourcebook]
* [http://modelshipbuilder.com/models/amerigo-vespucci.html ''A scale model''] - A scaled wooden model of the Amerigo Vespucci.
* {{gutenberg|no=19997|name=Amerigo Vespucci by Frederick A. Ober}}
* [http://www.nytimes.com/2007/12/02/magazine/02wwln-lede-t.html 'I am America.'] - New York Times: Five hundred years ago, our continent was given a name. We still don’t know what it means.

{{DEFAULTSORT:Vespucci, Amerigo}}
[[Category:Italian explorers]]
[[Category:Italian cartographers]]
[[Category:People from Florence]]
[[Category:Deaths from malaria]]
[[Category:1454 births]]
[[Category:1512 deaths]]

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