Edwin William Smith, The life and times of Daniel Lindley, 1801-1880 missionary to the Zulus , Londres, Epworth Press, 1949, p. 290.

..the Zulus named the Creator umKulunkulu, but he felt sure that if the inquiry were pressed further it would be found that they meant by it a sort of caddis worm which built houses on the willow-trees. Several of the converts were …
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