This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
Antonio Conselheiro, a lay Catholic preacher never ordained by the institutional church, spent years wandering the drought stricken backlands of Bahia state rebuilding abandoned churches and cemeteries and preaching penance and the imminent end of the world. In 1893 he founded Canudos, a settlement that grew to roughly twenty five thousand people, former slaves, landless farmers and displaced indigenous people among them, who lived under his religious authority free of taxation and outside state and church control. Local elites and the young Brazilian republic, established only seven years earlier and still anxious about monarchist restoration, came to see the settlement as a fanatical and seditious threat, and three military expeditions sent against it in 1896 and early 1897 were defeated or badly mauled.
A fourth, far larger expedition finally overran and razed Canudos in October 1897, dynamiting its buildings so thoroughly that little trace of the settlement remained; government forces killed the remaining defenders rather than accept surrender, and Conselheiro himself had already died of dysentery shortly before the final assault. The journalist Euclides da Cunha chronicled the war at length in Os Sertoes, published in 1902, an account still read as a foundational text of Brazilian literature and historical memory, and the episode has since been reexamined as state violence against a rural, mixed race population its opponents had cast as backward and seditious.