It is very confidently asserted, not only by the Indians, but also by great numbers of the white people who live on the shores of Lake Ontario, that the waters of this lake rise and fall alternately every seventh year; others, on the contrary, deny that such a fluctuation does take place; and indeed it differs so materially from any that has been observed in large bodies of water in other parts of the globe, that for my own part I am somewhat tempted to believe it is merely an imaginary change; nevertheless, when it is considered, that according to the belief of the older inhabitants of the country, such a periodical ebbing and flowing of the waters of the lake takes place, and that it has never been clearly proved to the contrary, we are bound to suspend our opinions on the subject. A gentleman, whole habitation was situated close upon the borders of the lake, not far from Kingston, and who, from the nature of his profession, had more time to attend to such subjects than the generality of the people of the country, told me, that he had observed the state of the lake attentively for nearly fourteen years that he had resided on the borders of it, and that he was of opinion the waters did not ebb and flow periodically; yet he acknowledged this very remarkable fact, that several of the oldest white inhabitants in his neighbourhood declared, previously to the rising of the lake, that the year 1795 would be the high year; and that in the summer of that year, the lake actually did rise to a very uncommon height. He said, however, that he had reason to think the rising of the lake on this occasion was wholly owing to fortuitous circumstances, and not to any regular established law of nature; and he conceived, that if the lake had not risen as it had done, yet the people would have fancied, nevertheless, that it was in reality higher than usual, as he supposed they had fancied it to be on former occasions. He was induced to form this opinion, he said, from the following circumstance: When the lake had risen to such an unusual height in the year 1795, he examined several of the oldest people on the subject, and questioned them particularly as to the comparative height of the waters on this and former occasions. They all declared that the waters were not higher than they usually were at the time of their periodical rising; and they affirmed, that they had themselves seen them equally high before. Now a grove of trees, which stood adjoining to this gentleman’s garden, and must at least have been of thirty years growth, was entirely destroyed this year by the waters of the lake, that flowed amongst the trees; had the lake, therefore, ever risen so high before, this grove would have been then destroyed. This circumstance certainly militated strongly against the evidence which the people gave as to the height of the waters; but it only proved that the waters had risen on this occasion higher than they had done for