A report on Spanish Florida

The city served as the capital of Spanish Florida for over 200 years.

He named it La Florida in recognition of the verdant landscape and because it was the Easter season, which the Spaniards called Pascua Florida (Festival of Flowers).

In the 17th century, Franciscan friars in Spanish Florida built missions along Apalachee Bay.

The Adams–Onís Treaty (Tratado de Adams-Onís) of 1819, also known as the Transcontinental Treaty, the Florida Purchase Treaty, or the Florida Treaty, was a treaty between the United States and Spain in 1819 that ceded Florida to the U.S. and defined the boundary between the U.S. and New Spain.

The Seminole people emerged in a process of ethnogenesis from various Native American groups who settled in Spanish Florida beginning in the early 1700s, most significantly northern Muscogee Creeks from what is now Georgia and Alabama.

The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States of America and its indigenous allies against the United Kingdom and its allies in British North America, with limited participation by Spain in Florida.

Named after King George II of Great Britain, the Georgia Colony covered the area from South Carolina south to Spanish Florida and west to French Louisiana at the Mississippi River.

As its name suggests, it was formed out of the western part of former Spanish Florida (East Florida formed the eastern part, with the Apalachicola River the border), along with lands taken from French Louisiana; Pensacola became West Florida's capital.

At its greatest extent, the Spanish crown claimed on the mainland of the Americas much of North America south of Canada, that is: all of present-day Mexico and Central America except Panama; most of present-day United States west of the Mississippi River, plus the Floridas.

The First Seminole War (1817-1818) -"Beginning in the 1730's, the Spaniards had given refuge to runaway slaves from the Carolinas, but as late as 1774 Negroes [did] not appear to have been living among the Florida Indians." After that latter date more runaway slaves began arriving from American plantations, especially congregating around "Negro Fort on the Apalachicola River." Free or runaways, "the Negroes among the Seminoles constituted a threat to the institution of slavery north of the Spanish border." The plantation owners, mostly from Mississippi and Georgia "knew this and constantly accused the Indians of stealing their Negroes." However, the situation was "frequently reversed" the whites were raiding into Florida and stealing black slaves belonging to the Seminoles. On December 26, 1817 "the War Department...wrote the order directing Andrew Jackson to take command in person and bring the Seminoles under control." Spain expressed outrage over General Andrew Jackson's "punitive expeditions" into Spanish Florida against the Seminoles. However, as was made clear by several local uprisings, and other forms of "border anarchy", Spain was no longer able to defend nor control the territory and eventually agreed to cede Florida to the United States per the Adams–Onís Treaty of 1819, with the official transfer taking place in 1821. According to the terms of the Treaty of Moultrie Creek (1823) between the United States and Seminole Nation, the Seminoles were removed from Northern Florida to a reservation in the center of the Florida peninsula, and the United States constructed a series of forts and trading posts along the Gulf and Atlantic Coasts to enforce the treaty.