SWANTON] INDIAN TRIBES OF THE LOWER MISSISSIPPI VALLEY 185 consciously to agree with some preconceptions of his own. Leaving aside his deductions, the gist of this narrative appears to be that the Natchez supposed themselves to have originally come from the east- ward into a country to the southwest of their historical habitat, where they found apparently a semicivilized race of people whom they called ancients of the country," or, as we would say, aborigines." After warring with these people for some time and being hard pressed, a portion ascended the Mississippi river on the west side and crossed to the place afterward occupied by them. The tradition is suggestive in its statement that the Natchez rulers-that is, the Sun clan-did not join the rest of their people until later. In all prob- ability the earlier part of the tradition dealing with their migration from the east is entirely mythical, having grown up around their Sun cult. A former location of this tribe in a region somewhere to the west is also confirmed by De la Vente, who says: The Natchez, who have the most definite assurese) traditions and who count 45 or 50 chiefs who have succeeded each other successively, say that they came from a very far country, and [it is], according to our reckoning, t6 the north- west." This direction agrees more closely with that given in Muskhogean traditions than the one in Du Pratz's narrative. If, however, the Natchez were really the result of a fusion of a Muskhogean element and a non-Muskhogean element related to the Tunica, Chitimacha, and Atakapa, it is possible that both of these traditions are cor- rect. The hypothesis of a southwestern origin for part of the people is strengthened by their known friendship for the Chitimacha, whom they called brothers," but it should not be forgotten that the Chitimacha traced their origin from the Natchez country, the exact opposite of the Natchez tradition. That their ancient home was Mexico, as Du Pratz supposed, is out of the question, both on account of the distance of that country from the Mississippi and the implied nearness of that ancient home to the later Natchez habitat. If the account were to be relied upon we ought to look for some region along the coast of the Gulf of Mexico bordered by mountains, which we certainly do not find in Louisiana or Texas, nor is the geographical position of the semicivilized race with stone communal houses evident. It is apparent that this part of the nar- rative must be viewed with suspicion. The reference to fire people " perhaps contains some reminiscence of the invasion of De Soto, which must have made a deep impression, though he did not pass very near the region in question except on his retreat down the Mississippi. Taken together, language, myth, and customs seem to indicate that the Natchez originated from the fusion of people from the south- west, affiliated with the Chitimacha and Atakapa with a Muskhogean De la Vente, letter of 1704, in Compte Rendu Cong. Internat. des Am6r., 15th sess., I, 37.