Now it might be said that these rude forms were fashioned by Indians when in a rude state of culture, and, as they became more advanced, they learned the superior qualities of flint, and so dropped the use of argillite. But it so happens that we have found several places where were veritable manufactories of Indian implements. It is very significant that we never find one where the workman used both flint and argillite. He always used flint alone. Every thing seems to point to the fact, that the tribes who fashioned the argillite implements were different from the Indian tribes who made the flint implements. It is Dr. Abbott’s conclusions that the former, the descendants of the Paleolithic tribes, were the Eskimos, who, according to these views, must have inhabited the eastern portion of the United States to comparatively recent times. In further support of these views, we think we have grounds for asserting that we have veritable historical accounts of the Eskimo people slowly retiring before the aggressions of their Indian foes. It is no longer doubted but that Norsemen, as early as the year 1000, made voyages of discovery along the coast of North America, as far south as Rhode Island: they called the country Vineland. It is true that the Icelandic accounts of these expeditions contain some foolish and improbable statements; but so do the writings of Cotton Mather, made many years later. These accounts refer but very briefly to the inhabitants they saw, but enough is given to show that the people were not Indians, but Eskimos. The language used is: “The men were small of stature and fierce, having a bushy head of hair, and very great eyes, and wide cheeks.”71 Their small size is frequently referred to, which would surely not be the case if they were describing the Algonkins that the English colonists found in the same section of country many years later. To the same effect is the assertion that the Eskimos did not reach Greenland until the middle of the fourteenth century.72 The traditions of the Tuscarawas Indians that place their arrival on the Atlantic coast in the year 1300, also refer to a tribe of people that were at least much like the Eskimos.73