The Notes on Virginia were written in Virginia, in the years 1781 and 1782, in answer to certain queries proposed to me by Mons. De Marbois, then Secretary of the French Legation in the United States; and a manuscript copy was delivered to him. A few copies, with some additions, were afterwards, in 1784, printed in Paris, and given to particular friends. In speaking of the animals of America, the theory of M. de Buffon, the Abbe Raynal, and others presented itself to consideration. They have supposed there is something in the soil, climate, and other circumstances of America, which occasions animal nature to degenerate, not excepting even the man, native or adoptive, physical or moral. This theory, so unfounded and degrading to one third of the globe, was called to the bar of fact and reason. Among other proofs adduced in contradiction of this hypothesis, the speech of Logan, an Indian chief, delivered to Lord Dunmore in 1774, was produced as a specimen of the talents of the aboriginals of this country, and particularly of their eloquence; and it was believed that Europe had never produced any thing superior to this morsel of eloquence. In order to make it intelligible to the reader, the transaction, on which it is founded, was stated, as it had been generally related in America at the time, and as I had heard it myself, in the circle of Lord Dunmore, and the officers who accompanied him: and the speech itself was given as it had, ten years before the printing of that book, circulated in the newspapers through all the then colonies, through the magazines of Great Britain, and the periodical publications of Europe. For three and twenty years it passed uncontradicted; nor was it ever suspected that it even admitted contradiction. In 1797, however, for the first time, not only the whole transaction respecting Logan was affirmed in the public papers to be false, but the speech itself suggested to be a forgery, and even a forgery of mine, to aid me in proving that the man of America was equal in body and in mind, to the man in Europe. But wherefore the forgery; whether Logan's or mine, it would still have been American. I should indeed consult my own fame if the suggestion, that this speech is mine, were suffered to be believed. He would have a just right to be proud who could with truth claim that composition. But it is none of mine; and I yield it to whom it is due.
On seeing then, that this transaction was brought into question, I thought it my duty to make particular enquiry into its foundation.
