depicting a Camacan family in the early colonial period While most research on earlier Brazil has mainly analyzed the material remains left by these peoples, recent pre-Cabraline Brazil is usually studied through the native languages. The study of native languages allows us to understand many aspects of these cultures, as well as their historical affiliations and migrations. When European chroniclers described the ancient Brazilian peoples, they mostly used linguistic names and, thanks to the missionary work of some
Jesuits, today we know the ancient Brazilian languages (which gave rise to modern indigenous languages). When Europeans came to occupy the eastern coast of
South America, they encountered ethnic groups linked to four main language groups: The
Arawak, the
Tupi-Guaraní, the
Jê, and the
Kalinago. The Tupi-Guaraní expansion happened between 3,000 and 2,000 years ago, shortly after this group differentiated from others in the region between the Xingu and Madeira rivers, forming new language subgroups, such as the
Cocama, Omágua, Guaiaqui, and Xirinó. The Cocama and Omágua peoples headed to the Amazon River, while the Guaiaqui went to
Paraguay and the Xirinó to
Bolivia. The
Tapirapé and Teneteara moved toward the northeast. The
Pauserna, Cajabi, and
Kamayurá peoples moved to the extreme southern region of Brazil. The
Wayampi-speaking peoples reached as far as the
Guianas region. The last phase of dispersion of the Tupi-Guaraní peoples occurred around the year 1,000. The speakers of languages associated with the Tupi-Guaraní family were already settled in southern Brazil (
Guaraní, for example), in the Amazon basin, and also on the coast of Brazil (
Potiguara,
Tupinambá,
Tupiniquin). Thanks to an extensive network of waterways, the peoples of this linguistic group were able to spread out and at the same time maintain contact with each other. The chronology of the history of the Tupi-Guaraní peoples is based on archeological theories,
glottochronology, and the dating of ceramics identified. As demonstrated by the history of the Tupi-Guaraní from their languages, the expansion movement occurred between 3,000 and 2,000 years ago from the Amazon region; most of the archeological artifacts of these peoples are dated between the years 500 and the year 1,500. The time of the expansion to the coast is verified by the highest concentration of artifacts in this region between the 11th and 13th centuries.
Macro-Jê The Macro-Jê expansion began 3,000 years ago in the Midwest Region of Brazil. The Jê group itself possibly originated in the headwaters regions of the
São Francisco and Araguaia rivers. A large part of the Jê speaking peoples moved away from the
Kaingang and
Xokleng to the south of the Central Brazilian region. According to Luís da Câmara Cascudo, the Tupi were the first "indigenous grouping that had contact with the colonizer." The names of some of the main groups that inhabited Brazil on the eve of the European arrival are (among them some of non-Tupi origin): The
Potiguara,
Tremembé,
Tabajara,
Caeté,
Tupiniquim, the
Tupinambá,
Aimoré,
Goitacá, Tamoio,
Carijó and Temiminó. The Potiguara inhabited the region between the
Acaraú and
Paraíba rivers and controlled the river navigation. During the conquest, they were allied with the French, and some accounts speak of marriages between Potiguara and French, involving anti-Portuguese war agreements. The Tupi peoples lived in villages of 600 to 700 inhabitants. Some villages were fortified because of inter-tribal wars. No authority appeared with absolute or considerably strong power over the other members of the society, although there were "hierarchies" according to gender, warrior merit and shamanic powers.
Pajés (
payes in ancient Tupi, intermediaries between the religious world and the world of men) and
caciques (
morubixaba in ancient Tupi for "warrior chiefs") generally occupied the role of tribal authorities. There was belief in good and bad spirits (
Tupã, Anhang, among others), who influenced events in the cosmos. Each man carried a
maraca, in which they believed a spirit protector of each individual dwelled. It is believed that only the sons of the most important men of the tribe were buried in the funerary urns. The religious events had a wide scope, and brought together different ethnic groups. The ancient Indians were responsible for numerous artistic manifestations, such as pottery pieces, dances, songs/poetry and, the one that impressed Westerners the most, the sophisticated and rich featherwork. Tupi literature appears with the arrival of European writing, when missionaries started writing in Tupi to convert the natives,
Other indigenous groups Other groups, with debated theories on their origins and their languages that have inhabited Brazil since pre-Cabraline times are: • Kalina (speakers of
Carib) • Arawak
Pre-Cabraline Brazil in Europe On the European side, the discovery of Brazil was preceded by several treaties between
Portugal and
Spain, establishing limits and dividing the world already discovered from the world yet to be discovered. Of these agreements signed at a distance from the assigned land, the
Treaty of Tordesillas (1494) is the most important, for defining the portions of the globe that would belong to Portugal during the period in which Brazil was a Portuguese colony. Its clauses established that the lands east of an imaginary median that would pass 370 maritime leagues west of the
Cape Verde Islands would belong to the kingdom of Portugal, while the lands to the west would be owned by the kings of Castile (now Spain). In the current Brazilian territory, the line crossed from north to south, from the current city of
Belém to
Laguna. == See also ==