Castillo de San Marcos
The oldest masonry fort in the continental US (1672), never taken by force; the legend of an unjustly hanged colonel's wife endures.
Case File No. 033
FILE 01 The Legend
St. Augustine's Castillo de San Marcos (1672) — the oldest masonry fort in the continental US — was never taken by force through 300 years of sieges, changing hands only by treaty. Its coquina walls absorbed cannonballs; its dungeons held pirates, deserters and Native American captives. The National Park Service runs it as a monument; its ghost file (the 'lady in white', Spanish soldiers on the gun deck, the dungeon's shadows) is the oldest layer of America's oldest port's haunted economy.
FILE 02 The Sightings Log
The lady in white at the northeast bastion; Spanish soldiers seen on the ravelin at dawn; the sealed dungeon (a dark cell with a single air-hole, where prisoners were kept) produces extreme dread and, by legend, held a skeleton found walled in. Rangers report cold spots and footsteps on the gun deck after hours.
FILE 03 The Skeptic’s File
The dungeon-skeleton story is fort folklore — NPS rangers lead tours that treat the ghosts gently and the history firmly. The fort's documented layers (sieges, dungeons, imprisonments) are genuine and grim. St. Augustine's ghost economy is the oldest in America and the Castillo is its anchor; the NPS keeps a professional distance from the file. A solid 'B': real fortress, real deaths, ghosts by tradition.