On his return from the West, in the summer of 1681, the Father informs us that he "spent half a day in considering the wonders of that prodigious cascade." Referring to the spray, he says: "The rebounding of these waters is so great that a sort of cloud arises from the foam of it, which is seen hanging over this abyss even at noon-day." Of the river, he says: "From the mouth of Lake Erie to the Falls are reckoned six leagues. * * * The lands which lie on both sides of it to the east and west are all level from Lake Erie to the great Fall." At the end of the six leagues "it meets with a small sloping island, about half a quarter of a league long and near three hundred feet broad, as well as one can guess by the eye. From the end, then, of this island it is that these two great falls of water, as also the third, throw themselves, after a most surprising manner, down into the dreadful gulph, six hundred feet and more in depth." On the Canadian side, he says: "One may go down as far as the bottom of this terrible gulph. The author of this discovery was down there, the more narrowly to observe the fall of these prodigious cascades. From there we could discover a spot of ground which lay under the fall of water which is to the east [American Fall] big enough for four coaches to drive abreast without being wet; but because the ground * * * where the first fall empties itself into the gulph is very steep and almost perpendicular, it is impossible for a man to get down on that side, into the place where the four coaches may go abreast, or to make his way through such a quantity of water as falls toward the gulph, so that it is very probable that to this dry place it is that the rattlesnakes retire, by certain passages which they find under-ground." Finding no Indians living at the Falls, he suggests a probable reason therefor: "I have often heard talk of the Cataracts of the Nile, which make people deaf that live near them. I know not if the Iroquois who formerly lived near this fall * * * withdrew themselves from its neighborhood lest they should likewise become deaf, or out of the continual fear they were in of the rattlesnakes, which are very common in this place. * * * Be it as it will, these dangerous creatures are to be met with as far as the Lake Frontenac [Ontario], on the south side; and it is reasonable to presume that the horrid noise of the Fall and the fear of these poisonous serpents might oblige the savages to seek out a more commodious habitation." In the view of the Falls accompanying his description, a large rock is represented as standing on the edge of the Table Rock. This rock is mentioned by Kalm, a Swedish naturalist, who visited the Falls in 1750, as having disappeared a few years before that date. Father Hennepin's reference to the animals drawn into the current and going over the Falls, and to the rattlesnakes, indicates unmistakably his previous acquaintance with Father Gallinées's narrative. CHAPTER II.