The time which has elapsed since the overthrow of the Alligewi is variously estimated. The most probable conjecture places it at a period about a thousand years before the present day. It was apparently soon after their expulsion that the tribes of the Huron-Iroquois and the Algonkin stocks scattered themselves over the wide region south of the Great Lakes, thus left open to their occupancy. Our concern at present is only with the first-named family. The native tradition of their migrations has been briefly related by a Tuscarora Indian, David Cusick, who had acquired a sufficient education to become a Baptist preacher, and has left us, in his "Sketches of Ancient History of the Six Nations," [Footnote: Published at Lewiston, N. Y., in 1825, and reprinted at Lockport, in 1848.] a record of singular value. His confused and imperfect style, the English of a half-educated foreigner, his simple faith in the wildest legends, and his absurd chronology, have caused the real worth of his book, as a chronicle of native traditions, to be overlooked. Wherever the test of linguistic evidence, the best of all proofs in ethnological questions, can be applied to his statements relative to the origin and connection of the tribes, they are invariably confirmed. From his account, from the evidence of language, and from various corroborating indications, the course of the migrations may, it is believed, be traced with tolerable accuracy. Their first station or starting point, on the south side of the Lakes, was at the mouth of the Oswego river. Advancing to the southeast the emigrants struck the Hudson river, and, according to Cusick's story, followed its course southward to the ocean. Here a separation took place. A portion remained, and kept on their way toward the south; but the "main company," repelled by the uninviting soil and the turbulent waste of waves, and remembering the attractive region of valleys, lakes, and streams through which they had passed, retraced their steps northward till they reached the Mohawk river. Along this stream and the upper waters of the Hudson they made their first abode; and here they remained until, as their historian quaintly and truly records, "their language was altered." The Huron speech became the Iroquois tongue, in the form in which it is spoken by the Caniengas, or Mohawks. In Iroquois tradition, and in the constitution of their league, the Canienga nation ranks as the "eldest brother" of the family. A comparison of the dialects proves the tradition to be well founded. The Canienga language approaches nearest to the Huron, and is undoubtedly the source from which all the other Iroquois dialects are derived. Cusick states positively that the other "families," as he styles them, of the Iroquois household, leaving the Mohawks in their original abode, proceeded step by step to the westward. The Oneidas halted at their creek, the Onondagas at their mountain, the