St. Augustine in St. Johns County, Florida — The American South (South Atlantic)
Fort Mose
| | Fort Mose Historical State Park | |
All that remains of Fort Mose is buried underground, hidden beneath the island soil and surrounding salt marsh.
Uncovering History
Working collaboratively, archaeologists and historians have pieced together the story of Fort Mose using historic documents, maps, aerial photos, and excavation. They identified the site of the second fort (1752-1763), and believe the remains of the first fort (1738-1740) are currently underwater.
Evidence of Fort Mose is humble - bits and pieces of everyday life buried in just a few inches of brown soil. These fragile remains and a few colonial documents are the lone testaments to one of our country's most important historical sites.
A Changed Landscape
In its heydey, Fort Mose was on dry land surrounded by agricultural fields. Rise in sea level combined with recent human dredging have transformed the historic fields into the brackish marshes you see today.
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Artifacts recovered at the site include (left to right):iron nails, glass bead, musket balls, faunal bone remains, gun flints, Iron Strike-O-Lite, iron buckle, brass button, brass thimble, clay tobacco pipe. (Kristen Grace/Florida Museum)
Archaeologists revealed a thin layer of brown soil that contained evidence of Fort Mose (Historical Archaeology Collections/ Florida Museum)
Erected 2025 by Florida State Parks.
Topics. This historical marker is listed in these topic lists: Anthropology & Archaeology • Colonial Era • Forts and Castles • Parks & Recreational Areas • Settlements & Settlers. A significant historical year for this entry is 1738.
Location. 29° 55.715′ N, 81° 19.388′ W. Marker is in St. Augustine, Florida, in St. Johns County. It can be reached from Fort Mose Trail 0.2 miles north of Colon Avenue, on the right when traveling north. The marker is located within Fort Mose Historical State Park. Touch for map. Marker is at or near this postal address: 15 Fort Mose Trail, Saint Augustine FL 32084, United States of America. Touch for directions.
Regionally, this marker is in First Coast and in Greater Jacksonville. It is also in the American South. Globally, it is in the North Atlantic Region, North America, a Gulf of Mexico state, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Spain, the territory of the Mississippian Culture, one of the Confederate States of America, and the Antebellum South.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Changing Times and Seas (here, next to this marker); It Takes a Village (about 300 feet away, measured in a direct line); In its Heyday (about 300 feet away); Women of Fort Mose (about 600 feet away); Conclusion (about 600 feet away); Barca Chata (about 600 feet away); The Fort Mose Militia (about 600 feet away); On Watch (about 600 feet away). Touch for a list and map of all markers in St. Augustine.
Another marker is no longer nearby. Fort Mose (was a few steps from this marker but has been permanently removed).
Also see . . . Fort Mose Historic State Park. (Submitted on December 4, 2025, by Brandon D Cross of Flagler Beach, Florida.)
Credits. This page was last revised on December 5, 2025. It was originally submitted on December 4, 2025, by Brandon D Cross of Flagler Beach, Florida. This page has been viewed 85 times since then and 41 times this year. Photos: 1, 2. submitted on December 4, 2025, by Brandon D Cross of Flagler Beach, Florida. • Bernard Fisher was the editor who published this page.

