M. La Harpe says "the cabins of the Yasous, Courois, Offogoula, and Ouspie [along the Yazoo about 1700] are dispersed over the country upon mounds of earth made with their own hands, from which it is inferred that these nations are very ancient and were formerly very numerous, although at the present time they hardly number two hundred and fifty persons." [Footnote: Lu Rarpe, Hist. Coll. La., part 3, p. 106, New York, 1851.] (This seems to imply that there were numerous mounds unoccupied.) "In one of the Natches villages," says Dumont, "the house of the chief was placed on a mound." [Footnote: Mem. Hist. La., vol. 2, p. 109.] Another writer says: "When the chief [of the Natchez] dies they demolish his cabin and then raise a new mound on which they build the cabin of him who is to replace him in this dignity." [Footnote: La Petit, Hist. Coll. La., vol. 3, pp. 141, 142, note. Also Lettres edifiantes et curioses, vol. 1, pp. 260, 261. See Du Pratz. Histoire Louisiane, 1738, vol. 3, p. 16.] According to Bartram, in the Cherokee town of Stico the council- house was on a mound, as also at Cowe. [Footnote: Bartram's Travels, pp. 345, 367.] The same writer says [Footnote: Ibid., p. 516.] the Choctaws raised mounds over their dead in case of communal burials. It is apparent from Jefferson's language [Footnote: Notes on Virginia. 4th Am ed., 1801, pp. 142-147.] that the burial mounds of Virginia were of Indian origin. These references, which might be indefinitely multiplied, are sufficient to bear out the assertion that history testifies that the southern tribes were accustomed to build mounds. It is a matter of surprise that so little is to be found regarding the mounds in the older records of the Northern States. There is but one statement in the Jesuit Relations and no mention in the writings of the Recollects, so far has been found, and yet one of the missionaries must have passed a good portion of the winter of 1700 in the very midst of the Cahokia group. Colden notes that "a round hill was sometimes raised over the grave in which a corpse had been deposited." [Footnote: Hist. Five Nations, introd., vol. 1, London, 1755, p. 16.] Carver noticed ancient earthworks on the Mississippi near Lake Pepin, but knew nothing of their origin. [Footnote: Travels, ed. 1796, Phila., p. 36; ed. 1779, London, p. 57.] Heckewelder observed some of these works near Detroit, which he was informed had been built by the Indians. An account of them was published in a Philadelphia periodical in 1780 or 1790. This description was afterwards given briefly in his "History of the Manners and Customs of the Indian Nations."