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Rh day make it a brook, river, strait, or lake, as their authors fancied. One drew it as a river, and, in perplexity over its outlet, ran it into the Susquehanna and down into Chesapeake Bay. And as late as 1750, in the map of Céloron, is written along the southern shore of Lake Erie, "This shore is almost unknown."

It is a custom peculiar to the French to declare possession of a land by burying leaden plates, upon which their professions of sovereignty are incised, at the mouths of its rivers. This has been an immemorial custom, and has been done in recent times in the Pacific sea. La Salle buried a leaden plate at the mouth of the Mississippi in 1682, claiming possession of that river and all streams emptying into it and all lands drained by them. But, now, more plates were needed. And so Céloron de Bienville, a gallant Chevalier of St. Louis, departed from Quebec in the fall of the same year with a detachment of eight subaltern officers, six cadets, an armorer, twenty soldiers, one hundred and eighty Canadians, thirty friendly Iroquois, and twenty-five Abnakis, with a load of leaden