“The principal [Burr] has opened himself to me; and the communications I have had with him confirm me in the idea, not only of the probability, but even of the facility, of his success, under certain circumstances. To insure it, some pecuniary aid on our part and on that of France is wanted. I have been careful to be very circumspect in my answers, and have not compromised myself in any manner; but when I return to Spain next spring I shall be bearer of the whole plan, with the details that may be wanted. There will also arrive in Spain before long, more or less simultaneously with me though by different ways, two or three very respectable persons, both from Louisiana and from Kentucky and Tennessee, with the same object. They all consider the interests of these countries as united and in conformity with those of Spain and France; but the principal, or more correctly the principals, here do not wish to open themselves to the Emperor Napoleon’s minister [Turreau], as they lack confidence in him. Consequently, it will be proper either not to communicate the matter at all to that government, or to do it with the intimation that its representative here shall not have the least notice of it; for, I repeat, they have no confidence in him, and this has been a condition imposed on me in the communications I have received.”

Finding Yrujo obstinate in refusing to advance money, Burr tried to alarm him by pretending to take up again the scheme of attacking Florida and Mexico. June 9, 1806, Yrujo wrote another long despatch on the subject. Burr, he said, had suddenly ceased to visit him as frequently as usual, and Dayton had explained the coldness as due to Burr’s belief that the new Administration in England would be more liberal and zealous than that of Pitt. Dayton added that Burr was drawing up new instructions for Williamson; that he had even decided to send Bollman to London to invite co-operation from the British government in an attack on the Spanish possessions. Dayton professed to have acted as the protector of Spain from Burr’s unprincipled ambition.

“Dayton told me[172] he had observed to Burr that although he (Burr) was assuredly the principal, yet a plan of this nature ought to be put in deliberation in the cabinet council which certain chiefs are to hold in New Orleans in the month of December next, and that for his own part he thought this idea unjust and impolitic; to which Burr answered that they would always be able to alter the plan as circumstances should require, and that in fact this point, or at least the direction to be given to it, would be determined in New Orleans. Dayton told me that he would oppose with all his strength measures of this nature, and that he knew General Wilkinson, who was to be a member of the Congress, would make the same opposition; and that in order to drive the idea of such a temptation out of Burr’s head, and of other people’s also, it would be well for us to reinforce our garrisons at Pensacola and Mobile, and that then the circumstance of our respectable condition of defence might be used as a weighty argument for abandoning such a project. After holding this conference with me, Dayton returned to his residence; and before starting, wrote me a note to say that the night before Burr had read him the instructions to be given to Bollman, and that they were of the tenor indicated to me.”

Godoy and Cevallos were hardly so imbecile as to pay for creating at New Orleans a new American empire more dangerous to Spanish possessions than the peaceful republic over which Jefferson presided at Washington. Don Pedro Cevallos read Yrujo’s despatches with great interest. At first he even hinted that if the United States were bent on forcing a war with Spain, these adventurers, in case of actual hostilities, might be made useful;[173] but this suggestion was accompanied by many warnings to Yrujo not to commit himself or to contribute money, and at last by a flat announcement that the King would not in any way encourage Burr’s designs.[174]

The conspirators were in a worse position as regarded England. By a fatal stroke of ill-luck, Merry’s despatch of Nov. 25, 1805, written to be read in secrecy by the Tory Lord Mulgrave, was received at the Foreign Office Feb. 2, 1806, ten days after Pitt’s death, and was probably opened by Charles James Fox,—almost the last man in England to whom Merry would have willingly shown it. The only answer received by Merry reached Washington about June 1, 1806, and consisted in the dry announcement that his Majesty had been pleased to listen favorably to Mr. Merry’s request for a recall, and had appointed the Hon. David Montague Erskine as his successor.

Merry complained piteously that he had never suggested a wish to be recalled, that he had indeed the strongest desire to remain, and felt himself greatly aggrieved at his treatment; but Fox was remorseless, and Merry could only prepare for Erskine’s arrival. Smarting under this sudden reproof, Merry held his parting interview with Burr. Doubtless it was as little cheerful on one side as on the other; but Merry did not think himself required to give an immediate or a minute account of it to Fox. He waited until Erskine’s arrival, and then, in one of his last despatches, Nov. 2, 1806, after Burr had begun his operations in the West, Merry wrote,[175]

“I saw this gentleman [Burr] for the last time at this place [Washington] in the month of June last, when he made particular inquiry whether I had received any answer from my Government to the propositions he had requested me to transmit to them, and lamented exceedingly that I had not, because he, and the persons connected with him at New Orleans, would now, though very reluctantly, be under the necessity of addressing themselves to the French and Spanish governments. He added, however, that the disposition of the inhabitants of the Western country, and particularly Louisiana, to separate themselves from the American Union was so strong that the attempt might be made with every prospect of success without any foreign assistance whatever; and his last words to me were that, with or without such support, it certainly would be made very shortly.”

After receiving this rebuff from England, Burr and Dayton needed singular impudence to threaten Yrujo with the terror of Charles James Fox; but impudence had become their only resource. Every step taken thenceforward by the conspirators was taken by means of a new imposture; until at last they became petty swindlers who lived from day to day by cheating each other. How flagrant their imposture was, has been partly shown in their attempt to deceive Yrujo; but their treatment of Wilkinson was far more dishonest.

Toward the end of July, 1806, Burr had accomplished all that could be done in the East, and prepared to begin his campaign to New Orleans. By strenuous efforts money had been raised to set the subordinate adventurers in motion. Among these were Erick Bollman, famous for an attempt to rescue Lafayette from confinement at Olmütz; a French officer named De Pestre, or Dupiester; Samuel Swartwout, a younger brother of Robert; and finally young Peter V. Ogden, a nephew of Dayton. The time had come when each actor must take his place, and must receive orders as to the rôle he was to play.

Of all Burr’s intimates, Wilkinson was not only the most important, but also the most doubtful. He had hung back and had made conditions. Since October, 1805, nothing had been heard from him, and his last letter had contained objections “deemed very silly.” At last a letter, dated May 13, arrived. This letter never saw the light; afterward, at the trial, Wilkinson challenged its production, and accused Burr of falsehood in asserting that it had been destroyed at Wilkinson’s request or with his knowledge. Only one conclusion might be taken as certain in regard to its contents,—they did not suit the situation of Dayton and Burr.