Let us say here that though the honor of exploring the Mississippi has been given to La Salle, he was not the first to traverse its waters. The followers of De Soto descended the stream from the Arkansas to its mouth in 1542. Father Marquette and Joliet, the explorer, descended from the Wisconsin to the Arkansas in 1673. In 1680 Father Hennepin, a Jesuit missionary sent by La Salle, ascended the stream from the Illinois to the Falls of St. Anthony. Thus white men had followed the great river for nearly its whole length. But the greatest of all these explorers and the first to traverse the river for the greater part of its course, was the Chevalier Robert de la Salle, and to his name is given the glory of revealing this grand stream to mankind.
Never was there a more daring and indefatigable explorer than Robert de la Salle. He seemed born to make new lands and new people known to the world. Coming to Canada in 1667, he began his career by engaging in the fur trade on Lake Ontario. But he could not rest while the great interior remained unknown. In 1669 he made an expedition to the west and south, and was the first white man to gaze on the waters of the swift Ohio. In 1679 he launched on the Great Lakes the first vessel that ever spread its sails on those mighty inland seas, and in this vessel, the Griffin, he sailed through Lakes Erie, Huron, and Michigan.
La Salle next descended the Illinois River, and built a fort where the city of Peoria now stands. But his vessel was wrecked, and he was forced to make his way on foot through a thousand miles of wilderness to obtain supplies at Montreal. Such was the early record of this remarkable man, and for two years afterward his life was full of adventure and misfortune. At length, in 1682, he entered upon the great performance of his life, his famous journey upon the bosom of the Father of Waters.
It was midwinter when La Salle and his men set out from the lakes with their canoes. On the 4th of January, 1682, they reached the mouth of the Chicago River, where its waters enter Lake Michigan. The river was frozen hard, and they had to build sledges to drag their large and heavy canoes down the ice-closed stream. Reaching the portage to the Illinois, they continued their journey across the bleak and snowy waste, toilsomely dragging canoes, baggage, and provisions to the other stream. Here, too, they found a sheet of ice, and for some days longer trudged down the channel of the silent and dreary stream. Its banks had been desolated by Indian wars, and where once many flourishing villages rose there were to be seen only ashes and smoke-blackened ruins.
About the 1st of February they reached Crevecœur, the fort La Salle had built some years earlier. Below this point the stream was free from ice, and after a week's rest the canoes were launched on the liquid surface. They were not long in reaching the point where the Illinois buries its waters in the mighty main river, the grave of so many broad and splendid streams.
Past the point they had now reached the Mississippi poured swiftly downward, its waters swollen, and bearing upon them great sheets of ice, the contribution of the distant north. It was no safe channel for their frail birch-bark canoes, and they were obliged to wait a week till the vast freightage of ice had run past. Then, on the 13th of February, 1682, they launched their canoes on the great stream, and began their famous voyage down its mighty course.
A day's journey brought them to the place where the turbulent Missouri pours its contribution, gathered from thousands of miles of mountain and prairie, into the parent stream, rushing with the force and roar of a rapid through a channel half a mile broad, and quickly converting the clear Mississippi waters into a turbid yellow torrent, thick with mud.
La Salle, like so many of the early explorers, was full of the idea of finding a short route across the continent to the Pacific Ocean, and he found the Indians at the mouth of the Missouri ready to tell him anything he wanted to know. They said that by sailing ten or twelve days up the stream, through populous villages of their people, he would come to a range of mountains in which the river rose; and by climbing to the summit of these lofty hills he could gaze upon a vast and boundless sea, whose waves broke on their farther side. It was one of those imaginative stories which the Indians were always ready to tell, and the whites as ready to believe, and it was well for La Salle that he did not attempt the fanciful adventure.
Savage settlements were numerous along the Mississippi, as De Soto had found a century and more earlier. About thirty miles below the Missouri they came to another village of peaceful natives, whose souls they made happy by a few trifling gifts which were of priceless worth to their untutored minds. Then downward still they went for a hundred miles or more farther, to the mouth of another great stream, this one flowing from the east, and as noble in its milder way as the Missouri had been in its turbulent flow. Unlike the latter, this stream was gentle in its current, and its waters were of crystal clearness. It was the splendid river which the Indians called the Wabash, or Beautiful River, and the French by the similar name of La Belle Rivière. It is now known as the Ohio, the Indian name being transferred to one of its tributaries. This was the stream on whose waters La Salle had gazed with admiration thirteen years before.
The voyagers were obliged to proceed slowly. Unable to carry many provisions in their crowded canoes, they were often forced to stop and fish or hunt for game. As the Indians told them they would find no good camping-grounds for many miles below the Ohio, they stopped for ten days at its mouth, hunting and gathering supplies. Parties were sent out to explore in various directions, and one of the men, Peter Prudhomme, failed to return. It was feared that he had been taken captive by the Indians, traces of whom had been seen near by, and a party of Frenchmen, with Indian guides, was sent out on the trails of the natives. They returned without the lost man, and La Salle, at length, reluctantly giving him up, prepared to continue the journey. Just as they were entering the canoes the missing man reappeared. For nine days he had been lost in the forest, vainly seeking his friends, and wandering hopelessly. His gun, however, had provided him with food, and he reached the stream just in time.