The Bible Of Mysteries

The Wendigo is part of the traditional belief systems of various Algonquian-speaking tribes in the northern United States and Canada, most notably the Ojibwa/Saulteaux, the Cree, and the Innu/Naskapi/Montagnais. Though descriptions varied somewhat, common to all these cultures was the conception of Wendigos as malevolent, cannibalistic, supernatural beings (manitous) of great spiritual power. They were strongly associated with the Winter, the North, and coldness, as well as with famine and starvation.

All cultures in which the Wendigo myth appeared shared the belief that human beings could turn into Wendigos if they ever resorted to cannibalism or, alternately, become possessed by the demonic spirit of a Wendigo, often in a dream. Once transformed, a person would become violent and obsessed with eating human flesh. The most frequent cause of transformation into a Wendigo was if a person had resorted to cannibalism, consuming the body of another human in order to keep from starving to death during a time of extreme hardship or famine.
Among northern Algonquian cultures, cannibalism, even to save one's own life, was viewed as a serious taboo; the proper response to famine was suicide or resignation to death. On one level, the Wendigo myth thus worked as a deterrent and a warning against resorting to cannibalism; those who did would become Wendigo monsters themselves.

Among the Assiniboine, the Cree and the Ojibwa, a satirical ceremonial dance was originally performed during times of famine to reinforce the seriousness of the Wendigo taboo. The ceremonial dance, known as a wiindigookaanzhimowin in Ojibwe and today performed as part of the last day activities of the Sun dance, involves wearing a mask and dancing about the drum backwards. The last known Wendigo Ceremony conducted in the United States was at Lake Windigo of Star Island of Cass Lake, located within the Leech Lake Indian Reservation in northern Minnesota.

The term "Wendigo psychosis" (also spelled many other ways, including "Windigo psychosis" and "Witiko psychosis") refers to a condition in which sufferers developed an insatiable desire to eat human flesh even when other food sources were readily available, often as a result of prior famine cannibalism; Wendigo psychosis is identified by Western psychologists as a culture-bound syndrome, though members of the aboriginal communities in which it existed believed cases literally involved individuals turning into Wendigos. Such individuals generally recognized these symptoms as meaning that they were turning into Wendigos, and often requested to be executed before they could harm others. The most common response when someone began suffering from Wendigo psychosis was curing attempts by traditional native healers or Western doctors. In the unusual cases when these attempts failed, and the Wendigo began either to threaten those around them or to act violently or anti-socially, they were then generally executed. Cases of Wendigo psychosis, though real, were relatively rare, and it was even rarer for them to actually culminate in the execution of the sufferer.
One of the more famous cases of Wendigo psychosis involved a Plains Cree trapper from Alberta, named Swift Runner. During the winter of 1878, Swift Runner and his family were starving, and his eldest son died. Twenty-five miles away from emergency food supplies at a Hudson's Bay Company post, Swift Runner butchered and ate his wife and five remaining children. Given that he resorted to cannibalism so near to food supplies, and that he killed and consumed the remains of all those present, it was revealed that Swift Runner's was not a case of pure cannibalism as a last resort to avoid starvation, but rather of a man suffering from Wendigo psychosis. He eventually confessed and was executed by authorities at Fort Saskatchewan. Another well-known case involving Wendigo psychosis was that of Jack Fiddler, an Oji-Cree chief and shaman known for his powers at defeating Wendigos. In some cases this entailed euthanizing people suffering from Wendigo psychosis; as a result, in 1907, Fiddler and his brother Joseph were arrested by the Canadian authorities for murder. Jack committed suicide, but Joseph was tried and sentenced to life in prison, he was granted a pardon, but died three days after in jail, without knowing about it.
Fascination with Wendigo psychosis among Western ethnographers, psychologists, and anthropologists led to a hotly debated controversy in the 1980s over the historicity of this phenomenon. Some researchers argued that Wendigo psychosis was essentially a fabrication, the result of naïve anthropologists taking stories related to them at face value. Others, however, pointed to a number of credible eyewitness accounts, both by Algonquians and by Westerners, as proof that Wendigo psychosis was a factual historical phenomenon.
The frequency of Wendigo psychosis cases decreased sharply in the 20th century as boreal Algonquian people came in to greater and greater contact with Western ideologies and more sedentary, less rural lifestyles. While there is substantive evidence to suggest that Wendigo psychosis did exist, a number of questions concerning the condition remain unanswered.