Like many cultures, the Mapuche have a deluge myth (epeu) in which the world is destroyed and recreated. The myth involves two opposing forces, Kai Kai(water, which brings death through floods) and Tren Tren (dry earth which brings sunshine). In the deluge almost all humanity is drowned, the few not drowned survive through cannabilism. At last only one couple is left and are told by a machi that they must give the waters their only child, which they do, restoring order to the world. - Wikipedia
Beautiful photography by Marcelo Montecino.