good-fortune, was the only living thing that escaped, if we except an eagle who was miraculously formed from a single feather that floated on the face of the waters.[I-31] Lake Tahoe was formed by a flood which destroyed all mankind but a very small remnant.[I-32] The Thlinkeets relate that many persons escaped the great deluge by taking refuge in a great floating building, which, when the waters fell, grounded upon a rock and was split in twain. From this moment men spake in various tongues, for there remained in one fragment of the divided ark those whose descendants speak the Thlinkeet language, and in the other those whose descendants employ a different idiom.[I-33] The Chipewyan deluge covered all the earth except the high mountain-tops, upon which many of the people saved themselves.[I-34] The Isthmians believed that the world was peopled by a man who with his wife and children escaped the great flood. The Peruvians had several flood-myths. One of them relates that the whole face of the earth was changed by a great deluge, attended by an extraordinary eclipse of the sun which lasted five days. All living things were destroyed except one man, a shepherd, with his family and flocks. It happened in this wise. Some time before the flood this shepherd, while tending his flock of llamas, remarked that the animals appeared to be oppressed with sadness, and that they passed the whole night in attentively watching the course of the stars. Filled with amazement, he interrogated the llamas as to the cause of their concern. Directing his attention to a group of six stars, massed closely together, they answered that that was a sign that the world would shortly be destroyed by a deluge, and counseled him, if he wished to escape the universal destruction, to take refuge with his family and flocks on the top of a neighboring mountain. Acting upon this advice, the shepherd hastily collected his llamas and children and proceeded with them to the summit of mount Ancasmarca, where a crowd of other animals had already sought safety. The warning had not come a moment too soon, for scarcely had they reached the mountain-top, when the sea burst its bounds and with a terrible roaring rushed over the land. But as the waters rose higher and higher, filling the valleys and covering the plains, behold, the mountain of refuge rose with it, floating upon its surface like a ship upon the waves. This lasted five days, during which time the sun hid himself and the earth was wrapped in darkness. On the fifth day the waters began to subside, and the stars shone out on the desolate world, which was eventually re-peopled by the descendants of the shepherd of Ancasmarca. [Sidenote: PERUVIAN FLOOD-MYTHS.]