To one who conceives of these atolls, so narrow, so barren, so beset with sea, here would seem a superfluity of ghostly denizens. And yet there are more. In the various brackish pools and ponds, beautiful women with long red hair are seen to rise and bathe; only (timid as mice) on the first sound of feet upon the coral they dive again for ever. They are known to be healthy and harmless living people, dwellers of an underworld; and the same fancy is current in Tahiti, where also they have the hair red. Tetea is the Tahitian name; the Paumotuan, Mokurea.