It is believed that the Amerindians who inhabited the actual territory of Brazil
about 5000 years ago, were mainly concentrated in the
Amazon
region. According to linguistic criteria, there were two principal roots:
Macro - Tupi and Macro - Jê.
The Macro-Tupi root consisted of seven families, among others
the
Tupi - Gurarani.
Those groups were characterized by the practice of horticulture, hunting and fishing,
the constant movement of their villages, intertribal fights including the practice
of cannibalism, polygamy and the inexistence of significant social differentiation
or any institutionalized forms of religion.
The most popular cultivated species were manioc (cassava),
maize, peanuts, beans, sweet potatoes, cará (yam), jerimum (pumpkins)
and cumari (pepper).
According to the Brazilian Institute for Geography and Statistics
(IBGE),
approximately 2,4 million indigenous peoples were living in the actual Brazilian territory
at the end of the 16th century. As a consequence of 500 years of European settlement,
including wars, diseases and
slavery, this number has decreased significantly.
According to information given by FUNAI,
there are actually around 345.000 natives
in Brazil, distributed over 215 indigenous societies, plus some 55 isolated tribes,
who sum up about 0,2% of the population. At least 180 languages are spoken by
members of these societies.
Source: Brazil, 500 years of settlement (IBGE)
Instituto Camões (Portugal)