DEAR SIR,--I have received and read with great pleasure the account you have been so kind as to send me of the interview between the Emperor Alexander and Mr. Clarkson, which I now return, as it is in manuscript. It shows great condescension of character on the part of the Emperor, and power of mind also, to be able to abdicate the artificial distance between himself and other good, able men, and to converse as on equal ground. This conversation too, taken with his late Christian league, seems to bespeak in him something like a sectarian piety; his character is undoubtedly good, and the world, I think, may expect good effects from it. I have no doubt that his firmness in favor of France, after the deposition of Bonaparte, has saved that country from evils still more severe than she is suffering, and perhaps even from partition. I sincerely wish that the history of the secret proceedings at Vienna may become known, and may reconcile to our good opinion of him his participation in the demolition of ancient and independent States, transferring them and their inhabitants as farms and stocks of cattle at a market to other owners, and even taking a part of the spoil to himself. It is possible to suppose a case excusing this, and my partiality for his character encourages me to expect it, and to impute to others, known to have no moral scruples, the crimes of that conclave, who, under pretence of punishing the atrocities of Bonaparte, reached them themselves, and proved that with equal power they were equally flagitious. But let us turn with abhorrence from these sceptered Scelerats, and disregarding our own petty differences of opinion about men and measures, let us cling in mass to our country and to one another, and bid defiance, as we can if united, to the plundering combinations of the old world. Present me affectionately and respectfully to Mrs. Logan, and accept the assurance of my friendship and best wishes. TO MR. DELAPLAINE. MONTICELLO, July 26, 1816.