An icebreaker
As the Lakota tradition holds, a sacred woman appeared to two hunters long ago, gave the people a sacred pipe and seven rites, then transformed into a white buffalo calf before departing. The pipe and those ceremonies are still carried today.
Late in his life he related the story of the sacred woman and the pipe to an interviewer, describing the pipe as joining all peoples and all things of the universe to whoever smokes it. His account became one of the most widely read tellings of the covenant.
In the winter of 1947 he sat with the aging holy man and recorded his account of the seven rites, publishing it as 'The Sacred Pipe' in 1953. He treated the material as belonging to the tradition, not to himself.
He taught Lakota studies for decades at a tribal college and cautioned against translations that flatten Lakota concepts into borrowed Christian language. He argued outsiders should learn the terms in Lakota rather than settle for loose English equivalents.
Writing for both Lakota and outside readers, he retold the community's core stories and values in his books, framing the buffalo calf woman's gift as still shaping Lakota conduct today. He presents the story as living guidance, not folklore.