Four monsters grew large and powerful until they were high enough to touch the sky. One man heard a voice telling him to plant a hollow reed. He did so, and it quickly grew very big. He, his wife, and pairs of all good animals entered the reed. Waters rose to cover everything but the top of the reed and the heads of the monsters. Turtle destroyed the monsters by digging under them and uprooting them. The waters subsided, and winds dried the earth. [Erdoes & Ortiz]
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References: Erdoes, Richard and Alfonso Ortiz. American Indian Myths and Legends, Pantheon Books, New York. 1984.