First Interbellum
Spain did cede Florida, and the United States took possession in 1821. Effective government was slow in coming to Florida. General Andrew Jackson was appointed military governor of Florida in March 1821, but he did not arrive in Pensacola until July 1821. He resigned the post in September 1821 and returned home in October, having spent just three months in Florida. His successor, William P. DuVal, was not appointed until April 1822, and he left for an extended visit to his home in Kentucky before the end of the year. Other official positions in the territory had similar turn-over and absences.
The Seminoles were still a problem for the new government. In early 1822, Capt. John R. Bell, provisional secretary of the Florida territory and temporary agent to the Seminoles, prepared an estimate of the number of Indians in Florida. He reported about 22,000 Indians, and 5,000 slaves held by Indians. He estimated that two-thirds of them were refugees from the Creek War, with no valid claim (in the U.S. view) to Florida. Indian settlements were located in the areas around the Apalachicola River, along the Suwannee River, from there south-eastwards to the Alachua Prairie, and then south-westward to a little north of Tampa Bay.
Officials in Florida were concerned from the beginning about the situation with the Seminoles. Until a treaty was signed establishing a reservation, the Indians were not sure of where they could plant crops and expect to be able to harvest them, and they had to contend with white squatters moving into land they occupied. There was no system for licensing traders, and unlicensed traders were supplying the Seminoles with liquor. However, because of the part-time presence and frequent turnover of territorial officials, meetings with the Seminoles are canceled, postponed, or sometimes held merely to set a time and place for a new meeting.
Read more about this topic: Seminole Wars