not probable that we should relinquish certain and present advantages, though smaller, for uncertain and future ones, however great. I was led into this caution by observing that this gentleman was intimate at the Spanish ambassador's, and that he was then at Paris, employed by Spain to settle her boundaries with France, on the Pyrenees. He had much the air of candor, but that can be borrowed; so that I was not able to decide about him in my own mind. Led by a unity of subject, and a desire to give Congress as general a view of the disposition of our southern countrymen, as my information enables me, I will add an article which, old and insulated, I did not think important enough to mention at the time I received it. You will remember, Sir, that during the late war, the British papers often gave details of a rebellion in Peru. The character of those papers discredited the information. But the truth was, that the insurrections were so general, that the event was long on the poise. Had Commodore Johnson, then expected on that coast, touched and landed there two thousand men, the dominion of Spain in that country would have been at an end. They only wanted a point of union, which this body would have constituted. Not having this, they acted without concert, and were at length subdued separately. This conflagration was quenched in blood; two hundred thousand souls, on both sides, having perished; but the remaining matter is very capable of combustion. I have this information from a person who was on the spot at the time, and whose good faith, understanding, and means of information, leave no doubt of the facts. He observed, however, that the numbers above supposed to have perished, were on such conjectures only as he could collect. I trouble Congress with these details, because, however distant we may be, both in condition and dispositions, from taking an active part in any commotions in that country, nature has placed it too near us, to make its movements altogether indifferent to our interests, or to our curiosity. I hear of another _Arret_ of this court, increasing the duties on foreign stock-fish, and the premium on their own, imported into their islands; but not having yet seen it, I can say nothing certain on it. I hope the effect of this policy will be defeated by the practice which, I am told, takes place on the Banks of Newfoundland, of putting our fish into the French fishing-boats, and the parties sharing the premium, instead of ours paying the duty. I am in hopes Mr. Short will be able to send you the medals of General Gates, by this packet. I await a general instruction as to these medals. The academies of Europe will be much pleased to receive each a set. I propose to set out the day after to-morrow for Bordeaux, (by the canal of Languedoc,) Nantes, L'Orient and Paris. I have the honor to be, with sentiments of the most perfect esteem and respect, Sir, your most obedient, and most humble servant. TO M. GUIDE.