The Creeks, with M'Gillivray at their head, had also established a close alliance with the Spaniards, who held possession of Florida. The Spanish governor of that province courted the young half-blood chief, and he was honored with a colonelcy in the military service of Spain. Through the Spaniards, the Creeks could readily obtain arms and ammunition in exchange for their furs; and thus, in point of strength, they were the most formidable enemies to the United States among the Indian nations.
Good policy caused the United States government to send commissioners to treat with the Creeks; and in the autumn of 1789, General Lincoln, Colonel Humphries, and David Griffin—a commission appointed by Washington—met deputies of that confederacy on the Oconee, to hold a treaty. M'Gillivray was at the head of the deputation. He received the American commissioners kindly, and expressed a desire for friendship; but when he found that they did not propose to restore to the Creeks their lands about which they had disputed with the Georgians, he abruptly ended the conference, promising, however, to remain peaceable until further negotiations could be had.
In March, 1790, Washington despatched Colonel Marinus Willett on a new mission to the Creeks. He succeeded in persuading M'Gillivray to go to New York, to carry on negotiations there. Attended by twenty-eight sachems, chiefs, and warriors, he arrived at the federal capital on the twenty-third of June, having been received with much attention at the principal towns on the line of his journey. The members of the Tammany society of New York, arrayed in Indian costume, escorted M'Gillivray and his party into the city; and the Creek chief, being the son of a Scotchman, was made an honorary member of the St. Andrew's society.
These attentions, and the gracious manner in which he was received by the president, made a deep impression on M'Gillivray's mind. General Knox, the secretary of war, was appointed to negotiate with him. A satisfactory treaty, founded upon mutual concessions, was made; and one of the last acts of Washington during the second session of the first Congress was the approval of that treaty. It was signed by the contracting parties on the seventh of August, and was ratified on the thirteenth, the day after Congress adjourned.
Meanwhile, the aspect of Indian affairs in the country northwest of the Ohio, into which a stream of emigration was rapidly flowing, claimed the serious consideration of the government. A territorial government for that region had been ordained in 1787, and the domain was called the northwest territory. General Arthur St. Clair was appointed governor. As we have observed, the Indians in that vicinity had shown much hostility to the Americans ever since the close of the Revolution. They were encouraged by Sir John Johnson, then Indian agent on that frontier, and by Sir Guy Carleton, who was again governor of Canada, to insist upon re-establishing the Ohio as the Indian boundary. They swarmed upon the banks of that river, waylaid the boats of emigrants, and even crossed the stream and made incursions into Kentucky, to attack frontier stations there. The president was convinced, by long experience with the Indians, that on the failure of negotiations with them, sound policy and true economy, not less than humanity, required the immediate employment of force, which should go as a scourge into the very heart of their country. Such were now the relations between the northwestern tribes and the United States; and in the autumn, a military force eleven hundred strong, under the command of General Harmer, was directed by the president to march against the Miami village on the Scioto, where Chilicothe now stands. After some successes and defeats the Americans withdrew, and the Indians became more insolent and bold.
At this time a general European war appeared inevitable. A long-pending controversy between Spain and Great Britain remained unsettled. It was believed that France would side with Spain; and it was thought to be a favorable time for the United States to press upon Great Britain the necessity of complying with the yet unfulfilled articles of the treaty of 1783. Accordingly, as early as January, 1790, Gouverneur Morris, then in Paris, was commissioned by Washington to proceed to London, as private agent of the United States, to sound the British ministry on the subject. At that time there was no diplomatic intercourse between the United States and Great Britain. Mr. Adams had returned home, and the court of St. James had never sent a minister to the United States. Morris opened a communication with the English minister for foreign affairs, but was unable to make much satisfactory progress for some time. As late as the first of July, Washington made the following record in his diary:
“Having put into the hands of the vice president of the United States the communication of Mr. Gouverneur Morris, who had been empowered to make informal inquiries how well disposed the British ministry might be to enter into commercial relations with the United States, and to fulfil the articles of peace respecting our western posts, and the slaves which had been carried from this country, he expressed his approbation that this step had been taken, and added that the disinclination of the British cabinet to comply with the two latter and to evade the former, as evidently appears from the correspondence of Mr. Morris with the duke of Leeds (the British minister for foreign affairs), was of a piece with their conduct toward him whilst minister at that court, and just what he expected, and that to have it ascertained was necessary.
“He thought, as a rupture between England and Spain was almost inevitable, that it would be our policy and interest to take part with the latter, as he was very apprehensive that New Orleans was an object with the former of their possessing, which would be very injurious to us; but he observed, at the same time, that the situation of our affairs would not justify the measure, unless the people [of the United States] themselves should take the lead in the business.”
This was also considered a favorable time for the United States to urge upon Spain their claims to the free navigation of the Mississippi river. Mr. Carmichael, the American chargé d'affaires at the court of Madrid, was instructed not only to press this point with earnestness, but to use his best endeavors to secure the unmolested use of that river in future, by obtaining a cession of the island of New Orleans and of the Floridas, offering as an equivalent the sincere friendship of the United States, by which the territories of Spain west of the Mississippi might be secured to that government.
Evidence was not wanting that Great Britain apprehended an alliance of the United States with Spain in the war that seemed to be impending; and also that, in the event of war, the arms of Great Britain would be directed against the Spanish settlements in America, to the disadvantage of the United States. Sir Guy Carleton (now Lord Dorchester) was continued in the government of Canada. He had asked leave to pass through New York on his way to England. It was readily granted. And now, under the pretext of making a formal acknowledgment for the contest, he despatched his aid-de-camp, Major Beckwith, to sound the American government, and ascertain, if possible, its disposition toward the two disputing nations.