1640-1660.—Benjamin Sulté, in his “Notes on Jean Nicolet,” printed in the Wisconsin Historical Society Collections, viii. 188-194,[530] shows that Nicolet, the trader, must have visited Green Bay between July, 1634, and July, 1635, because this interval is the only period of his life when he cannot be found on the shores of the St. Lawrence. The recently published History of the Discovery of the Northwest in 1634 by Jean Nicolet, with a Sketch of his Life by C. W. Butterfield, Cincinnati, 1881, is a useful book, and gives evidence that Nicolet did not descend the Wisconsin River.

The Relations des Jésuites (of which a full bibliographical account is appended to the following chapter) are important sources for the tracing of these western explorations.

The Relation of 1640 has an extract from a letter of Paul Le Jeune, in which, after giving the names of the tribes of the region of the Lakes, he adds that “the Sieur Nicolet, interpreter of the Algonquin and Huron languages for Messieurs de la Nouvelle France, has given me the names of these natives he has visited, for the most part in their country.” This Relation shows how near an approach Nicolet made to discovering the Mississippi. See in this connection Margry’s “Les Normands dans l’Ohio et le Mississippi,” in the Journal général de l’Instruction publique, 30 Juillet, 1862. Shea, Mississippi Valley, p. xx, contends that Nicolet reached the river or its affluents. The Relation of 1643 records the death of Nicolet, with some particulars of his life.

For slight notices of the period, with dates of the departure and arrival of traders and missionaries, there is serviceable aid to be had from Le Journal des Jésuites publié d’après le Manuscrit original conservé aux Archives du Séminaire de Québec. Par MM. les Abbés Laverdière et Casgrain. Quebec, 1871.[531] Under date of Aug. 21, 1660, is noted the arrival of a party of Ottawas at Montreal, who departed the next day, and arrived at Three Rivers on the 24th, and on the 27th left. It adds: “They were in number three hundred. Des Grosilleres was in their company, who had gone to them the year before. They had departed from Lake Superior with one hundred canoes; forty turned back, and sixty arrived, loaded with peltry to the value of 200,000 livres. At Montreal they left to the value of 50,000 livres, and brought the rest to Three Rivers. They come in twenty-six days, but are two months in going back. Des Grosillers wintered with the Bœuf tribe, who were about four thousand, and belonged to the sedentary Nadouesseronons [Dakotahs]. The Father Menar, the Father Albanel, and six other Frenchmen went back with them.”

There appears to be no uniformity in the spelling of the name of Groseilliers. Under May, 1662, is this entry: “I departed from Quebek on the 3d for Three Rivers; there met Des Grosillers, who was going to the Sea of the North. He left Quebek the night before with ten men.” Under August, 1663, is the following: “The 5th returned those who had been three years among the Outaoouac; nine Frenchmen went, and seven returned. The Father Menar and his man, Jean Guerin, one of our donnés, had died,—the Father Menar the 7th or 8th of August, 1661, and Jean Guerin in September, 1662. The party arrived at Montreal on the 25th of July, with thirty-five canoes and one hundred and fifty men.” Of Creuxius’ Historia and its relations to the missionaries’ reports, there is an account in the next chapter.

1660-1680.—The documents from the French archives in the Parliament Library at Ottawa, Canada (copies in manuscript), and those translated and printed in the New York Col. Docs., vol. ix., give much information on this period; and so do the Jesuit Relations, and the first volume of the Collections edited by Margry and published at Paris in 1875.[532]

The Mémoire sur les Mœurs, Coustumes, et Réligion des Sauvages de l’Amérique septentrionale, par Nicolas Perrot, publié pour la première fois par le R. P. J. Tailhan, de la Compagnie de Jésus, Leipsic and Paris, 1864,[533] was examined by Charlevoix one hundred and fifty years ago, when it was in manuscript, and afforded him useful information. It is the only work referring to the traders at the extremity of Lake Superior between 1660 and 1670, and to the migrations of the Hurons from the Mississippi to the Black River, and from thence to Lake Superior. Much of interest is also derived from the Histoire de l’Amérique septentrionale. Par M. de Bacqueville de la Potherie, Paris, 1722, 4 vols.[534]

1680-1690.—There are differences of statements regarding the Upper Mississippi Valley, but nevertheless much information of importance, in the letter of La Salle from Fort Frontenac, in August, 1682,[535] in Du Lhut’s Mémoire of 1683, as printed by Harrisse,[536] and in Hennepin’s Description de la Louisiane.[537]

Perrot, in the work already quoted, gives the best account of this region from 1683 to 1690.

For the whole period of the exploration of the Great Lakes, the works among the secondary authorities of the chief value are Charlevoix in the last century, and Parkman in the present; but their labors are commemorated elsewhere.