This stream the emigrants now attempted to cross. They found, according to the native annalist, a rude bridge in a huge grape-vine which trailed its length across the stream. Over this a part of the company passed, and then, unfortunately, the vine broke. The residue, unable to cross, remained on the hither side, and became afterwards the enemies of those who had passed over. Cusick anticipates that his story of the grape-vine may seem to some incredible; but he asks, with amusing simplicity, "why more so than that the Israelites should cross the Red Sea on dry land?" That the precise incident, thus frankly admitted to be of a miraculous character, really took place, we are not required to believe. But that emigrants of the Huron-Iroquois stock penetrated southward along the Allegheny range, and that some of them remained near the river of that name, is undoubted fact. Those who thus remained were known by various names, mostly derived from one root--Andastes, Andastogues, Conestogas, and the like--and bore a somewhat memorable part in Iroquois and Pennsylvanian history. Those who continued their course beyond the river found no place sufficiently inviting to arrest their march until they arrived at the fertile vales which spread, intersected by many lucid streams, between the Roanoke and the Neuse rivers. Here they fixed their abode, and became the ancestors of the powerful Tuscarora nation. In the early part of the eighteenth century, just before its disastrous war with the colonies, this nation, according to the Carolina surveyor, Lawson, numbered fifteen towns, and could set in the field a force of twelve hundred warriors. The Eries, who dwelt west of the Senecas, along the southern shore of the lake which now retains their name, were according to Cusick, an offshoot of the Seneca tribe; and there is no reason for doubting the correctness of his statement. After their overthrow by the Iroquois, in 1656, many of the Eries were incorporated with the ancestral nation, and contributed, with other accessions from the Hurons and the Attiwandaronks, to swell its numbers far beyond those of the other nations of the confederacy.