How can we account for the fact that they were confined to this belt except upon the theory that they were made and used by a single tribe, or at most by two or three cognate tribes? If this be admitted it gives as a result the line of migration of the tribe, or tribes, by whom they were made; and the gradual modification of the form indicates the direction of the movement.

In the region of eastern Iowa and northern Illinois, as will be seen by reference to the Proceedings of the Davenport Academy of Natural Sciences [Footnote: Vol. 1, 1876, Pl. IV.] and the Smithsonian Report for 1882, [Footnote: Smithsonian Report for 1882 (1884), Figs. 4-8, pp. 689-692] the original slightly-carved platform base appears to be the only form found.

Moving eastward from that section, a break occurs, and none of the type are found until the western border of Ohio is reached, indicating a migration by the tribe to a great distance. From this point eastward and over a large portion of the State, to the western part of West Virginia, the works of the tribe are found in numerous localities, showing this to have long been their home.

In this region the modifications begin, as heretofore shown, and continue along the belt mentioned through West Virginia, culminating in the modern form in western North Carolina and East Tennessee.

As pipes of this form have never been found in connection with the stone graves, there are just grounds for eliminating the Shawnees from the supposed authors of the Ohio works. On the other hand, the engraved shells are limited almost exclusively to the works of the Shawnees and Cherokees (taking for granted that the former were the authors of the box-shaped stone graves south of the Ohio and the latter of the works in western North Carolina and East Tennessee), but are wanting in the Ohio mounds. It follows, therefore, if the theory here advanced (that the Cherokees constructed some of the typical works of Ohio) be sustained, that these specimens of art are of Southern origin, as the figures indicate, and that the Cherokees began using them only after they had reached their historical locality.

Other reasons for eliminating the Shawnees and other Southern tribes from the supposed authors of the typical Ohio works are furnished by the character, form, and ornamentation of the pottery of the two sections, which are readily distinguished from each other.

That the Cherokees and Shawnees were distinct tribes, and that the few similarities in customs and art between them were due to vicinage and intercourse are well-known historical facts. But there is nothing of this kind to forbid the supposition that the former were the authors of some of the Ohio works. Moreover, the evidence that they came from a more northern locality, added to that furnished by the pipes, seems to connect them with the Ohio mound-builders. In addition to this there is the tradition of the Delawares, given by Heckewelder, which appears to relate to no known tribe unless it be the Cherokees. Although this tradition has often been mentioned in works relating to Indians and kindred subjects, it is repeated here that the reader may judge for himself as to its bearing on the subject now under consideration:

The Lenni Lenape (according to the tradition handed down to them by their ancestors) resided many hundred years ago in a very distant country in the western part of the American continent. For some reason which I do not find accounted for, they determined on migrating to the eastward, and accordingly set out together in a body. After a very long journey and many nights' encampments [Footnote: "Many Nights' encampment" is a halt of one year at a place.] by the way, they at length arrived on the Namaesi-Sipu, [Footnote: The Mississippi or The River of Fish; Namaes, a fish, and Sipu a river.] where they fell in with the Mengwe, [Footnote: The Iroquois, or Five Nations.] who had likewise emigrated from a distant country, and had struck upon this river somewhat higher up. Their object was the same with that of the Delawares; they were proceeding on to the eastward, until they should find a country that pleased them. The spies which the Lenape had sent forward for the purpose of reconnoitring, had long before their arrival discovered that the country east of the Mississippi was inhabited by a very powerful nation who had many large towns built on the great rivers flowing through their land. Those people (as I was told) called themselves Talligew or Tallgewi. Many wonderful things are told of this famous people. They are said to have been remarkably tall and stout, and there is a tradition that there were giants among them, people of a much larger size than the tallest of the Lenape. It is related that they had built to themselves regular fortifications or intrenchments, from whence they would sally out, but were generally repulsed. I have seen many of the fortifications said to have been built by them, two of which, in particular, were remarkable. One of them was near the mouth of the river Huron, which empties itself into the Lake St. Clair, on the north side of that lake, at the distance of about 20 miles northeast of Detroit. This spot of ground was, in the year 1776, owned and occupied by a Mr. Tucker. The other works, properly intrenchments, being walls or banks of earth regularly thrown up, with a deep ditch on the outside, were on the Huron River, east of the Sandusky, about six or eight miles from Lake Erie. Outside of the gateway of each of these two intrenchments, which lay within a mile of each other, were a number of large flat mounds in which, the Indian pilot said, were buried hundreds of the slain Talligewi, whom I shall hereafter, with Colonel Gibson, call Alligewi. Of these intrenchments Mr. Abraham Steiner, who was with me at the time when I saw them, gave a very accurate description, which was published at Philadelphia in 1789 or 1790, in some periodical work the name of which I can not at present remember.

When the Lenape arrived on the banks of the Mississippi they sent a message to the Alligewi to request permission to settle themselves in their neighborhood. This was refused them, but they obtained leave to pass through the country and seek a settlement farther to the eastward. They accordingly began to cross the Namaesi-Sipu, when the Alligewi, seeing that their numbers were so very great, and in fact they consisted of many thousands, made a furious attack upon those who had crossed, threatening them all with destruction, if they dared to persist in coming over to their side of the river. Fired at the treachery of these people, and the great loss of men they had sustained, and besides, not being prepared for a conflict, the Lenapi consulted on what was to be done; whether to retreat in the best manner they could, or to try their strength, and let the enemy see that they were not cowards, but men, and too high-minded to suffer themselves to be driven off before they had made a trial of their strength and were convinced that the enemy was too powerful for them. The Mengwe, who had hitherto been satisfied with being spectators from a distance, offered to join them, on condition that, after conquering the country, they should be entitled to share it with them; their proposal was accepted, and the resolution was taken by the two nations, to conquer or die.

Having thus united their forces the Lenape and Mengwe declared war against the Alligewi, and great battles were fought in which many warriors fell on both sides. The enemy fortified their large towns and erected fortifications, especially on large rivers and near lakes, where they were successfully attacked and sometimes stormed by the allies. An engagement took place in which hundreds fell, who were afterwards buried in holes or laid together in heaps and covered over with earth. No quarter was given, so that the Alligewi at last, finding that their destruction was inevitable if they persisted in their obstinacy, abandoned the country to the conquerors and fled down the Mississippi River, from whence they never returned.