The area of early French occupancy, or attempt at colonization, within the State, extends east and west between the waters of the Cayuga and Oneida lakes, as general boundaries, having the county of Onondaga as its chief and central point. This area will comprehend the most striking part of the numerous remains of implements of art, and other antiquities of European origin, which have heretofore excited attention. How far these evidences extend north is not known. But any examination of either the aboriginal or foreign remains would be incomplete which did not extend also along the line of the St. Lawrence and the waters of Lake Champlain.
The valley of the Hudson, and the southern part of the State generally, although it has not been explored with this view, is known to have some antiquarian features worthy examination. And were there none others than the artificial shell mounds and beds on the sea coast and the fossil bones of the valley, so remarkable in themselves, these would alone be entitled to the highest interest in studying the ancient history of the races of man in this area.
Geological action subsequent to the period of the habitation of the globe, has not been examined with this view, but is believed to be important in denoting eras of former occupancy; it is known that various parts of the State have yielded, at considerable depths below the surface, many curious evidences of artificial remains, along with relics of the animal and vegetable kingdoms.
There is an apparent extension of the system of works which characterize the fort and mound period of the Ohio valley, reaching from the Alleghany waters in Chautauque and Cattaraugus, along the southern shore of Lake Erie, indefinitely eastward, which it would be interesting to trace.
One of the most reliable proofs of eras and races of men is found in the remains of art.
There are some striking coincidences in this respect between the antiquities of New-York and the Mississippi valley, which denote precisely the same state of arts and the same eras of occupancy. Such are the Minace Alleghanic which occurs alike in the Grave Creek mound and the simple places of sepulture in Onondaga, the Nabikoaguna Antique, which has been found at Upper Sandusky and at Onondaga; and the Medaëka Missouri, from the valley of the Sciota, in Ohio, and the Kasonda in New-York.
Accurate descriptions of the whole class of our antiquarian remains could not, if thoroughly executed, but throw much light on, and introduce precision in, periods of remote history in this State, and indeed the continent, which are now either involved in obscurity, or constitute themes of mere conjecture.