The Fall of Fort Caroline

September 20, 1565 — Spain Captures the French Colony on the St. Johns River

By Wm. E. McMullen II

Before Jamestown. Before Plymouth. Before the English established a permanent colony anywhere in what would become the United States, France and Spain were already fighting for Florida.

On September 20, 1565, Spanish soldiers under Pedro Menéndez de Avilés emerged from the rain-soaked wilderness near the St. Johns River and attacked the French settlement of Fort Caroline. The assault lasted only a short time, but its consequences helped determine which European power would control Florida for generations.

A French Colony on the St. Johns

France's effort to establish itself in Florida began several years earlier. In 1562, French explorer Jean Ribault reached Florida and explored the mouth of the St. Johns River, which the French called the River of May. Two years later, René Goulaine de Laudonnière returned with settlers and established Fort Caroline along the river in June 1564.

Many of the colonists were French Huguenots — Protestants living during an era of bitter religious conflict in Europe. But religion was only part of the struggle. Florida occupied a strategically important position beside sea routes used by Spanish ships carrying wealth from the Americas toward Europe. To Spain, Fort Caroline was an intrusion into territory it claimed as its own.

Spain Responds

King Philip II commissioned Pedro Menéndez de Avilés to establish a Spanish presence in Florida and remove the French colony. Menéndez arrived in 1565 and established St. Augustine on September 8. The two European colonies were now separated by only a relatively short stretch of Florida coastline.

French commander Jean Ribault decided to strike first. He took much of Fort Caroline's effective fighting force aboard his ships and sailed south intending to attack the newly established Spanish settlement.

The Storm That Changed Florida History

As Ribault's fleet approached the Spanish position, a powerful storm struck the coast. The French ships were driven southward and eventually wrecked along the Florida shoreline. Menéndez recognized the opportunity: Fort Caroline had been left with a greatly reduced defensive force.

On September 17, Menéndez began an overland march north from St. Augustine with several hundred soldiers. Heavy rain had swollen streams and turned the landscape into mud and standing water. Three days later, they reached Fort Caroline.

September 20, 1565

Early on September 20, the Spanish attacked. The French defenders were caught largely by surprise. With many of the colony's strongest soldiers absent with Ribault's fleet, resistance quickly collapsed.

Spanish forces captured the settlement and killed most of the men they encountered. Some French inhabitants escaped, among them Laudonnière and artist Jacques Le Moyne de Morgues, whose work became an important visual source concerning sixteenth-century Florida. Women and children were among those spared.

Menéndez took possession of the fort and renamed it San Mateo. Fort Caroline, as a French colony, had effectively ceased to exist.

Fort Caroline Was Not Matanzas

The events that followed are sometimes compressed into a single story, but they occurred separately. Jean Ribault and hundreds of French soldiers had not been at Fort Caroline when Menéndez attacked. Their ships had been scattered and wrecked south of St. Augustine.

After capturing Fort Caroline, Menéndez returned south. Groups of shipwrecked Frenchmen eventually encountered the Spanish near an inlet south of St. Augustine. Most surrendered and most were subsequently killed. Ribault himself was among those killed during the later episode.

The place became known as Matanzas, a Spanish word associated with killing or slaughter, and the name survives in Matanzas Inlet and Fort Matanzas National Monument. Those killings occurred after the September 20 capture of Fort Caroline and should not be confused with the battle for the fort itself.

Florida Was Already Contested Ground

The struggle occurred in 1565 — forty-two years before Jamestown was founded in 1607 and fifty-five years before the Mayflower reached New England in 1620. Europe's contest for North America was already underway in Florida.

The Timucua peoples of northeast Florida were not simply spectators. European settlements depended heavily upon relationships with Native communities for food, information, transportation and survival. Those relationships involved cooperation, trade, diplomacy and warfare and profoundly influenced Florida's colonial history.

What Happened to Fort Caroline?

Spain occupied the captured French fort as San Mateo. In 1568, a French expedition led by Dominique de Gourgues, working with Native allies hostile to the Spanish, attacked the Spanish positions and captured San Mateo. Spanish prisoners were killed in retaliation for the events of 1565. Spain later reestablished the position but eventually abandoned it.

Even today, the exact original location of Fort Caroline has not been conclusively identified. Fort Caroline National Memorial near Jacksonville preserves the colony's history and includes a reconstruction based on historical representations, but it is not the proven archaeological footprint of the original fort.

Why September 20 Matters

The capture of Fort Caroline was more than a battle between two small groups of Europeans. It was part of a larger struggle involving empire, religion, trade routes, Native nations and control of the Florida peninsula.

Spain's victory removed France's immediate attempt to establish a permanent colony in Florida and strengthened the position of newly founded St. Augustine.

St. Augustine survived. Fort Caroline did not. And on September 20, 1565, one of the defining contests of early colonial Florida was decided along the St. Johns River.

Sources for Additional Reading

• National Park Service — Chronology of Fort Caroline — Timeline of the French colony and Spanish attack.
• National Park Service — Fort Caroline National Memorial — Historical background on the French settlement.
• Florida Museum of Natural History — Menéndez and St. Augustine Timeline — University of Florida historical archaeology resource.
• State Library and Archives of Florida / Florida Memory — Fort Caroline engraving — Local Call No. RC06402; published 1591; no known copyright restrictions.

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