Years passed away, and no enterprising spirit rose up to prosecute the discoveries already made. The missionary Marquette died among the Indians two years after, and Joliet took possession of his island. At length appears M. Robert, Cavalier de la Salle, a native of Rouen in Normandy, celebrated as the birthplace of Fontenelle and the two Corneilles, and for the martyrdom of the heroic Maid of Orleans more than two centuries before. La Salle was a man of bold talents and dauntless enterprise. Ambitious of fame and wealth, he emigrated to Canada; listened to the wonderful tales of the endless river; conceived the idea of a Northwest Passage to the East Indies; communicated his views to the commandant of Fort Frontenac on Lake Ontario, and was advised to lay his plan before the Court of St. Cloud. On his arrival at Paris, under the patronage of the Prince de Conti, La Salle received letters of nobility and extensive grants of land in America. Associating with himself the Chevalier de Tonti, an Italian officer, who had the peculiarity of a copper hand as substitute to one lost in the wars of Sicily, and Father Lewis Hennepin, a Franciscan friar, as historian and missionary, together with about thirty others, the enterprise was immediately entered upon, under special sanction of Louis XIV., king of France. After a variety of fortune, prosperous and adverse, they reached the Illinois, and having descended that beautiful river some distance, discovered an Indian village consisting of five hundred cabins completely deserted. Here, having found a large quantity of corn concealed in the earth under each of the wigwams, the party remained six days. Descending ninety miles, they came to Peoria Lake, where they found two encampments of the natives. At first hostility was manifested, but soon they were on most amicable terms with the voyageurs, and a feasting, and dancing, and rejoicing was kept up for three days. Not long after this the boat containing supplies was lost upon "Le Baie des Puants," or Green Bay; and La Salle was forced to erect a fort, which received the appropriate name of "Creve Cœur" – broken heart. The site of this fortification is supposed to have been a spot now called "Spring Bay," not far from Peoria, on the Illinois. This is a singular place. It is a broad sand basin, some hundred feet in diameter, opening upon the river, the waters of which, in the higher stages, fill it to the brim, but when low they retire, and a number of large springs gush copiously forth from three sides of the ridge, and form a stream. "Blue Creek" empties itself just below, crossed by a bridge of earth, while yet farther down is seen a large mound, which has been opened, and found to contain human remains twenty feet from the summit.12
At the time of the erection of Fort Creve Cœur the Illini were at war with the warlike Iroquois Indians; and the former, anticipating assistance from their friends the French, and receiving none, resolved to destroy La Salle. His boldness and eloquence alone saved him and restored amity. No sooner was this disturbance quelled than a mutiny arose among his own men. On Christmas-day his dinner was poisoned, and powerful medicine alone saved his life.
Preparations were now made to explore the Mississippi. Father Hennepin, with four Frenchmen, two Indians, and M. Dacan, commander, ascended the river to the falls, and named them, in honour of their patron saint, St. Anthony. They were here taken prisoners by a party of Sioux, carried one hundred and sixty miles into the interior to their villages, and detained several months, when they regained their liberty. Father Hennepin returned to Canada, and subsequently to France, where he published his travels in splendid style, dedicating the book to the celebrated Colbert. These early writings, though deeply imbued with a spirit of superstition and exaggeration, are yet valuable as the only records of the time.13 The chief of these historians were Hennepin, Tonti, and Charlevoix.14 Difficulties arising with the Indians, La Salle resolved to erect another fort, which, after infinite difficulty, was completed. The site is described as "a rock, very high, the top of which was even and of convenient space, so that it commanded the river and country round about." This description applies to no place on the Illinois so well as to the "Starved Rock." The fort was called "St. Louis."
La Salle visited Canada, and a crowd of adventurers returned with him. Descending the Illinois and Mississippi, the company stopped for some time at the mouth of the Missouri, then the Osage River, and found a village of the Taumarwaus, which was deserted, the natives being on a hunting expedition. In three days they were at the Oubachi or Ohio. At the Chicasaw Bluffs a fort called Prudhomme was erected, and formal possession of the country first taken, and, in honour of the reigning monarch, named Louisiana. Several other forts were erected, and one of them, the ruins of which yet remain, is supposed to have stood between St. Louis and Carondelet. Descending the river on the 7th of April, 1683, La Salle reached the Gulf of Mexico, where a Te Deum was sung; a cross, with the arms of France, was suspended from the summit of a lofty tree; and the river, which had occupied three months in its exploration of about one thousand miles, was named "St. Louis." On his return, the associates of La Salle founded the villages of Kaskaskia and Cahokia on the American Bottom, while he hastened on to Canada and thence to France, to obtain a colony for the country at the mouth of the Mississippi. Losing his route on returning with this expedition, he commenced a journey over land to Illinois; but, while on his way, was treacherously assassinated by two of his followers.15 It is a remarkable fact in the history of retributive justice, that these men soon after dealt death to each other; and two priests of the mutineers became penitent, and confessed all the circumstances of the crime. The burial spot