For this helpful deed Ru received the name "The supporter of the heavens." He was rather proud of his achievement and was gratified because of the praise received. So he came sometimes and looked at the stakes and the beautiful blue sky resting on them. Maui, the son, came along and ridiculed his father for thinking so much of his work. Maui is not represented, in the legends, as possessing a great deal of love and reverence for his relatives provided his affection interfered with his mischief; so it was not at all strange that he laughed at his father. Ru became angry and said to Maui: "Who told youngsters to talk? Take care of yourself, or I will hurl you out of existence."
Maui dared him to try it. Ru quickly seized him and "threw him to a great height." But Maui changed himself to a bird and sank back to earth unharmed.
Then he changed himself back into the form of a man, and, making himself very large, ran and thrust his head between the old man's legs. He pried and lifted until Ru and the sky around him began to give. Another lift and he hurled them both to such a height that the sky could not come back.
Ru himself was entangled among the stars. His head and shoulders stuck fast, and he could not free himself. How he struggled, until the skies shook, while Maui went away. Maui was proud of his achievement in having moved the sky so far away. In this self-rejoicing he quickly forgot his father.
Ru died after a time. "His body rotted away and his bones, of vast proportions, came tumbling down from time to time, and were shivered on the earth into countless fragments. These shattered bones of Ru are scattered over every hill and valley of one of the islands, to the very edge of the sea."
Thus the natives of the Hervey Islands account for the many pieces of porous lava and the small pieces of pumice stone found occasionally in their islands. The "bones" were very light and greatly resembled fragments of real bone. If the fragments were large enough they were sometimes taken and worshiped as gods. One of these pieces, of extraordinary size, was given to Mr. Gill when the natives were bringing in a large collection of idols. "This one was known as 'The Light Stone,' and was worshiped as the god of the wind and the waves. Upon occasions of a hurricane, incantations and offerings of food would be made to it."
Thus, according to different Polynesian legends, Maui raised the sky and made the earth inhabitable for his fellow-men.