<P> The idea that a part of the Americas has a cultural or racial affinity with all Romance cultures can be traced back to the 1830s, in particular in the writing of the French Saint - Simonian Michel Chevalier, who postulated that this part of the Americas were inhabited by people of a "Latin race," and that it could, therefore, ally itself with "Latin Europe" in a struggle with "Teutonic Europe," "Anglo - Saxon America" and "Slavic Europe ." The idea was later taken up by Latin American intellectuals and political leaders of the mid - and late - nineteenth century, who no longer looked to Spain or Portugal as cultural models, but rather to France . The actual term "Latin America" was coined in France under Napoleon III and played a role in his campaign to imply cultural kinship with France, transform France into a cultural and political leader of the area and install Maximilian as emperor of Mexico . </P> <P> In the mid-twentieth century, especially in the United States, there was a trend to occasionally classify all of the territory south of the United States as "Latin America," especially when the discussion focused on its contemporary political and economic relations to the rest of the world, rather than solely on its cultural aspects . Concurrently, there has been a move to avoid this oversimplification by talking about "Latin America and the Caribbean," as in the United Nations geoscheme . </P> <P> Since, the concept and definitions of Latin American are very modern, going back only to the nineteenth century, it is anachronistic to talk about "a history of Latin America" before the arrival of the Europeans . Nevertheless, the many and varied cultures that did exist in the pre-Columbian period had a strong and direct influence on the societies that emerged as a result of the conquest, and therefore, they cannot be overlooked . They are introduced in the next section . </P> <P> What is now Latin America has been populated for several millennia, possibly for as long as 30,000 years . There are many models of migration to the New World . Precise dating of many of the early civilizations is difficult because there are few text sources . However, highly developed civilizations flourished at various times and places, such as in the Andes and Mesoamerica . </P>

Most of the revolutionary leaders in south america were