Note 5 — XXXIV
Reading edition
Philadelphia was founded in 1682. There has been much discussion about the exact date of the founding of Kaskaskia. E. G. Mason was of the opinion that this uncertainty had arisen in the confounding of Kaskaskia with an earlier Indian settlement of the same name on the Illinois River. It seems probable that Kaskaskia on the Mississippi was started in 1699. Consult E. G. Mason, "Kaskaskia and its Parish Records," in Magazine of American History (New York, 1881), vi, pp. 161-182, and Chapters from Illinois History (Chicago, 1901); also C. W. Alvord, The Old Kaskaskia Records (Chicago Historical Society, 1906). See also A. Michaux's Travels, in our volume iii, p. 69, note 132.—Ed.