A formerly enslaved African led the free black militia of Fort Mose. His name was Captain Francisco Menéndez. For years, the warriors valiantly protected St. Augustine. However, when Spain ceded all of La Florida to England in 1763, the citizens of Fort Mose once again faced enslavement. They abandoned the fort and sought safety in Spanish Cuba.
Over the years, the Fort Mose site was swallowed by marsh, and the important legacy of its community was largely forgotten.