Spanish Florida

Spanish Florida refers to the period between 1565 and 1821 when Spain governed the region that is now Florida. During this time, Spain established settlements, forts, and missions to expand its empire in North America. The territory included key cities like St. Augustine, the oldest European-established settlement in the continental U.S. Spanish control influenced local culture, architecture, and indigenous relations. In 1821, Spain ceded Florida to the United States through the Adams-Onís Treaty, transitioning the region into American territory. This era greatly impacted Florida’s historical development and cultural heritage.