The Yucatecs are said to have had a tradition that they came originally from the far east, passing through the sea, which God made dry for them.[I-47] An Okanagan myth relates that they were descended from a white couple who had been sent adrift from an island in the eastern ocean, and who floated ashore on this land, which has grown larger since then. Their long exposure on the ocean bronzed them to the color of which their descendants now are.[I-48] The Chilians assert that their ancestors came from the west. The Chepewyans have a tradition that they came from a distant land, where a bad people lived, and had to cross a large narrow lake, filled with islands, where ice and snow continually existed.[I-49] The Algonquins preserve a tradition of a foreign origin and a sea voyage. For a long time they offered an annual thank-offering in honor of their happy arrival in America.[I-50] According to Careri, the Olmec traditions relate that they came by sea from the east.[I-51] * * * * * [Sidenote: AMERICAN CULTURE-HEROES.] The native traditions concerning the several culture-heroes of America have also been brought forward by a few writers to show that American civilization was exotic and not indigenous; but, though these traditions are far more worthy of serious consideration, and present a far more fascinating field for study than those which relate merely to the origin or travels of the people themselves, yet, strangely enough, they seem to have excited less comment and speculation than any of those far-fetched and trivial analogies with which all origin-theories abound.