Yagua town. Interior of a cabin to attend a kind of ceremonial dance called bujurqui, where they dance with fire in a circle. At the time of European contact, according Chaumeil, the asymmetrical relations maintained yaguas Omaguas (Tupi) of whom were domestic servants and slaves. Upon arrival of the Jesuits, the missions become places of refuge for Indians pursued by the "Bandeirantes" slave. Initially hostile to the missions, mostly populated by omahuas, the threat of the "Bandeirantes" yaguas finally sought the protection of the missionaries. However, the epidemics that periodically erupted in reductions led to accusations of witchcraft among the groups that inhabited these wars occur.