Could we determine accurately the time required for the growth of a beech, or a black oak, as they are found on these deposits, of sixteen, eighteen and twenty inches and two feet in diameter, the date of the abandonment or completion of the interments might be very nearly fixed. The time of the growth of these species is, probably, much less, in the temperate latitudes, and in fertile soils, than is commonly supposed. I am inclined to think, from a hasty survey, that the whole deposit is the result of the slow accumulation of both ordinary interment, and the periodical deposit or re-interment of exhumed bones brought from contiguous hunting camps and villages. To this, pestilence has probably added. The ridge is said to be the apex or highest point of the table lands, and would therefore recommend itself, as a place of general interment, to the natives. Bands, who rove from place to place, and often capriciously abandon their hunting villages, are averse to leaving their dead in such isolated spots. The surrounding country is one which must have afforded all the spontaneous means of Indian subsistence, in great abundance. The deer and bear, once very numerous, still abound.
We passed some ancient beaver dams, and were informed that the country east and north bears similar evidences of its former occupation by the small furred animals. The occurrence of the sugar maple adds another element of Indian subsistence. There are certain enigmatical walls of earth, in this vicinity, which extend several miles across the country, following the leading ridges of land. Accounts vary in representing them to extend from five to eight miles. These I did not see, but learn that they are about six feet high, and present intervals as if for gates. There is little likelihood that these walls were constructed for purposes of military defence, remote as they are from the great waters, and aside from the great leading war-paths. It is far more probable that they were intended to intercept the passage of game, and compel the deer to pass through these artificial defiles, where the hunters lay in wait for them.
Ancient Iroquois tradition, as preserved by Colden, represents this section of Canada, extending quite to Three Rivers, as occupied by the Adirondacks; a numerous, fierce, and warlike race, who carried on a determined war against the Iroquois. The same race, who were marked as speaking a different type of languages, were, at an early day, called by the French by the general term of Algonquins. They had three chief residences on the Utawas and its sources, and retired northwestwardly, by that route, on the increase of the Iroquois power. Whoever the people were who hunted and buried their dead at Beverly, it is manifest that they occupied the district at and prior to the era of the discovery of Canada, and also continued to occupy it, after the French had introduced the fur trade into the interior. For we find, in the manufactured articles buried, the distinctive evidences of both periods.
The antique bone beads, of which we raised many, in situ, with crania and other bones, from beneath the roots of trees, are in every respect similar to those found in the Grave Creek mound, which have been improperly called “ivory.” Amulets of bone and shell, and pipes of fine steatite and indurated red clay, are also of this early period, and are such as were generally made and used by the ancient inhabitants prior to the introduction of European wrought wampum or seawan, and of beads of porcelain and glass, and ornamented pipes of coarse pottery. I also examined several large marine shells, much corroded and decayed, which had been brought, most probably, from the shores of the Atlantic.
Having made such excavations as limited time and a single spade would permit, we retraced our way to Dundas, which we reached after nightfall, a little fatigued, but well rewarded in the examination of an object which connects, in several particulars, the antiquities of Canada with those of the United States.
ERA OF THE SETTLEMENT OF DETROIT, AND THE STRAITS BETWEEN LAKES ERIE AND HURON.
The following papers, relative to the early occupancy of these straits, were copied from the originals in the public archives in Paris, by Gen. Cass, while he exercised the functions of minister at the court of France. The first relates to an act of occupancy made on the banks of a tributary of the Detroit river, called St. Deny's, probably the river Aux Canards. The second coincides with the period usually assigned as the origin of the post of Detroit. They are further valuable, for the notice which is incidentally taken of the leading tribes, who were then found upon these straits.
It will be recollected, in perusing these documents, that La Salle had passed these straits on his way to “the Illinois,” in 1679, that is, eight years before the act of possession at St. Deny's, and twenty-two years before the establishment of the post of Detroit. The upper lakes had then, however, been extensively laid open to the enterprise of the missionaries, and of the adventurers in the fur trade. Marquette, accompanied by Alloez, had visited the south shore of Lake Superior in 1668, and made a map of the region, which was published in the Lettres Edifiantes. This zealous and energetic man established the mission of St. Ignace at Michilimackinac, about 1669 or 1670, and three years afterwards, entered the upper Mississippi, from the Wisconsin. Vincennes, on the Wabash, was established in 1710;[27] St. Louis, not till 1763.[28]