The reason of this is easily seen. The North-West Indian is a great narrator. He tells of large territories, vast seas, and is, in fact, in the speech of Hiawatha, "Iagoo, the great boaster." He could map out his route upon a piece of birch-bark, and the maps still made by the wild North-Western Indians are quite worthy of note.
It will be observed that the objection brought by the French against the Hudson's Bay Company of clinging to the shores of the Bay, may be equally charged against the French on the shore of Lake Superior, or at least of Lake Nepigon, for the period from its first occupation of at least seventy years. No doubt the same explanation applies in both cases, viz. the bringing of their furs to the forts by the Indians made inland exploration at that time unnecessary.
But the time and the man had now come, and the vast prairies of the North-West, hitherto unseen by the white man, were to become the battle-ground for a far greater contest for the possession of the fur trade than had yet taken place either in Hudson Bay or with the Dutch and English in New York State.
The promoting cause for this forward movement was again the dream of opening up a North-West Passage. The hold this had upon the French we see was less than that upon Frobisher, James, Middleton, or Dobbs among the English. Speaking of the French interest in the scheme, Pierre Margry, keeper of the French Archives in Paris, says: "The prospect of discovering by the interior a passage to the Grand Océan, and by that to China, which was proposed by our officers under Henry IV., Louis XIII., and Louis XIV., had been taken up with renewed ardour during the Regency. Memorial upon memorial had been presented to the Conseil de Marine respecting the advisability and the advantage of making this discovery. Indeed, the Père de Charlevoix was sent to America, and made his great journey from the north to the south of New France for the purpose of reliably informing the Council as to the most suitable route to pursue in order to reach the Western Sea. But the ardour which during the life of Philip of Orleans animated the Government regarding the exploration of the West became feeble, and at length threatened to be totally extinguished, without any benefit being derived from the posts which they had already established in the country of the Sioux and at Kaministiquia."
"The Regent, in choosing between the two plans that Father Charlevoix presented to him at the close of his journey for the attainment of a knowledge of the Western Sea, through an unfortunate prudence, rejected the suggestion, which, it is true, was the most expensive and uncertain, viz. an expedition up the Missouri to its source and beyond, and decided to establish a post among the Sioux. The post of the Sioux was consequently established in 1727. Father Gonor, a Jesuit missionary who had gone upon the expedition, we are told, was, however, obliged to return without having been able to discover anything that would satisfy the expectations of the Court about the Western Sea."
At this time Michilimackinac was the depôt of the West. It stood in the entrance of Lake Michigan—the Gitche Gumee of the Indian tribes, near the mouth of the St. Mary River, the outlet of Lake Superior; it was at the head of Lake Huron and Georgian Bay alike. Many years afterwards it was called the "Key of the North-West" and the "Key of the Upper Lakes." A round island lying a little above the lake, it appealed to the Indian imagination, and, as its name implies, was likened by them to the turtle. To it from every side expeditions gathered, and it became the great rendezvous.
At Michilimackinac, just after the arrival of Father Gonor, there came from the region of Lake Superior a man whose name was to become illustrious as an explorer, Pierre Gaultier de Varennes, Sieur de la Verendrye. We have come to know him simply by the single name of Verendrye.
This great explorer was born in Three Rivers, the son of an old officer of the French army. The young cadet found very little to do in the New World, and made his way home to France. He served as a French officer in the War of the Spanish Succession, and was severely wounded in the battle of Malplaquet. On his recovery, he did not receive the recognition that he desired, and so went to the western wilds of Canada and took up the life of a "coureur de bois."
Verendrye, in pursuing the fur trade, had followed the somewhat deserted course which Radisson and Groseilliers had long before taken, and which a decade before this La Noue had, as we have seen, selected. The fort on Lake Nepigon was still the rendezvous of the savages from the interior, who were willing to be turned aside from visiting the English on Hudson Bay. From the Indians who assembled around his fort on Lake Nepigon, in 1728, Verendrye heard of the vast interior, and had some hopes of reaching the goal of those who dreamt of a Western Sea.
An experienced Indian leader named Ochagach undertook to map out on birch bark the route by which the lakes of the interior could be reached, and the savage descanted with rapture upon the furs to be obtained if the journey could be made. Verendrye, filled with the thought of western discovery, went to Quebec, and discussed his purpose with the Governor there. He pointed out the route by way of the river of the Assiniboels, and then the rivers by which Lake Ouinipegon might be reached. His estimate was that the Western Sea might be gained by an inland journey from Lake Superior of 500 leagues.