For nearly fifteen years, Fort Stoddert stood as a tangible symbol of America’s push to assert control over a critical frontier region. Situated on the banks of the Mobile River—about thirty miles north of the city of Mobile—near what was then the border between the United States and Spanish West Florida, the fort was established in 1799 and abandoned not long after the Creek War of 1813–14. Though its existence was brief, Fort Stoddert became a focal point for numerous key developments in the early American history of southwest Alabama. It served as the administrative center for a newly acquired territory, a strategic hub for international diplomacy, a vital link in the emerging national transportation and communication network, a launching point for American settlement and expansion, and a cornerstone in the military defense strategy for the Mississippi Territory. Despite its remarkable significance, no comprehensive history of the fort has ever been written—until now. This book uses Fort Stoddert and its pivotal role in shaping the region as a lens to explore a formative era in the development and organization of one of Alabama’s earliest American-held areas.