According to another Peruvian legend, two brothers escaped from a great deluge which overwhelmed the world in much the same manner, by ascending a mountain which floated upon the flood. When the waters had retired, they found themselves alone in the world; and having consumed all their provisions, they went down into the valleys to seek for more food. Whether they were successful in their search, the tradition does not say; but if not, their surprise must indeed have been agreeable when on returning to the hut which they had built on the mountain, they found food ready prepared for them by unknown hands. Curious to know who their benefactor could be, they took counsel together and finally agreed that one should hide himself in the hut, while the other went into the valley. The brother who remained concealed himself carefully, and his patience was soon rewarded by seeing two aras with the faces of women,[I-35] who immediately set about preparing a meal of bread and meats. But it was not long before the aras became aware of the presence of the concealed brother, and they instantly essayed flight; but the man seized one of them, and she afterwards became his wife. By her he had six children, three sons and three daughters, from whose union sprang the tribe of the Cañaris, whose descendants to this day hold the ara in great veneration.[I-36] "The Peruvians were acquainted with the Deluge, and believed that the rainbow was the sign that the earth would not again be destroyed by water." This somewhat startling announcement is made by Lord Kingsborough, and he shows that there can be no reasonable doubt on the subject in an eminently characteristic manner. "This is plain," he says, "from the speech which Mango Capac, the reputed founder of the Peruvian empire, addressed to his companions on beholding the rainbow rising from a hill; which is thus recorded by Balboa in the ninth chapter of the third part of his Miscellanea Antarctica: 'They traveled on until a mountain, at present named Guanacauri, presented itself to their view, when on a certain morning, they beheld the rainbow rising above the mountain, with one extremity resting upon it, when Manco Capac exclaimed to his companions, This is a propitious sign that the earth will not be again destroyed by water.' ... Proof having been afforded in the passage quoted from the History of Balboa, that the Peruvians were acquainted with the history of the rainbow, as given in the ninth chapter of Genesis, it may be interesting to add, that according to the account of an anonymous writer, they believed the rainbow was not only a passive sign that the earth would not be destroyed by a second deluge, but an active instrument to prevent the recurrence of such a catastrophe: the latter curious notion proceeded upon the assumption that as the water of the sea (which, like the Jews, they believed to encircle the whole earth) would have a tendency to