Most countries find it hard to develop a stable government, and descend into chaos, out of which emerge strongmen – caudillos – who take over the government. By this date Ancient Egypt has developed one of the great civilizations of world history.

The Spaniard General (Hernan Cortes) enlisted the help of some of the Aztecs enemys to help conquer them. c. 3000 BC.
1855-1876: Period of Benito Juárez in Mexico. 1200-1532 CE: The Inka form the Tawantinsuyu empire in the Andes with sophisticated and very What is a Timeline of American History? of material culture. By then, all of the Native American civilisations in South America had been conqured and the peoples were slaves. South America timeline. 800-200 BCE: Developments in art, ceramics, weavings, and feline cult at Chavín in the Peruvian The Aztecs saw them and thought they were Gods because they were awed by their ships, horses, guns and armour. The Spanish forced their language, culture and religion on the Incas. The Chimu empire is now the leading state in the Pacific-Andean region. 1948: Organization of American States formed. Bering Strait land bridge in pursuit of large game and enter North America. 1864-70: Period of Mariano Melgarejo in Bolivia. 1823: United States issues the Monroe Doctrine which warning Europe against the recolonization The first civilization in South America is in the making. South America - South America - Geologic history: The geologic history of South America can be summarized in three different developmental stages, each corresponding to a major division of geologic time. The silver mines of Peru, Colombia and Bolivia are the empire’s chief economic asset. Also see this comparative Ancient America Time Line.. Paleo-Indian. The countries which have missed out on prosperity most dramatically have been those experiencing widespread terrorist activity, such as Peru, Colombia and Ecuador. Independence of Bolivia marked the end of Spanish Dominion in South America. By then, all of the Native American civilisations in South America had been conqured and the peoples were slaves. This, plus the mining in the region, has turned the south of the country into the wealthiest part, with Rio de Janeiro as Brazil’s chief city and seat of government. The Tiwanaku and Wari empires now dominate the highlands of Peru. Buenos Aires is now equal in status with Lima, in Peru, and Mexico City, in Mexico, as a Spanish American capital. Pace of reforms accelerates, including expropriation of United Fruit Company banana lands. 8000-2000 BCE: Disappearance of large game leads to switch to small game, gathering, fishing,