Ponce de Leon’s Route in 1513
His landing was long thought to have occurred at St. Augustine, but more recent evidence suggests he may have been as far south as Melbourne Beach. Sailing south along the coast during the same voyage, Ponce de Leon came to an inlet, believed to be Jupiter Inlet, Ponce de Leon’s ships encountered a strong northern current at a place he dubbed Cabo Corrientes (though to be the Florida East Cape at Singer Island – the place where the Gulf Stream comes closest to shore). The Spanish came to an inlet, believed to be Jupiter Inlet, to take on fresh water and firewood, recorded in Ponce de Leon’s logs as “Rio de la Cruz” (River of the Cross). Somewhere along the shore of the inlet or river, he erected a hewn stone cross signifying Spain’s mission to convert the indigenous people to Roman Catholicism. He and his crew were soon attacked by native people who tried to steal his launch boat and weapons. Two Spaniards were wounded by arrows tipped with bone and fish spines. Their continued assault caused Ponce de Leon to flee and never again return to Florida’s East Coast.
The Treasure Coast
Early Spanish visitors to eastern Florida reported that the local native people became extremely rich from salvaging Spanish wrecks. Rumors were told of cannibalism, and many sailors feared capture more than drowning. Shortly before 1570, an English ship seized a Spanish vessel laden with hides and abandoned its passengers and crew on the Jupiter Inlet. The native warriors killed all but six, who were eventually traded for other native people held prisoner by the Spanish.
The volume of ships passing by Florida’s coast increased as Spain established mining operations in Central and South America. They regularly sent gold, silver and raw goods back to Spain to fill its treasuries. Hurricanes, shipwrecks on dangerous shoals and reefs, and pirates and privateers depleted the number of successful deliveries to Spain as well as to their coffers.
The Jupiter Wreck
One such voyage is now known as the “Jupiter Wreck.” Discovered in 12 feet of water, about 200 yards off Jupiter Beach by lifeguard Peter Leo on July 13, 1987, the ship is thought to be the Spanish aviso (messenger ship) San Miguel Arcángel, which sank here in a storm in December 1659. It had sailed from Cartagena, Colombia, bound for Spain and carried samples of silver ingots and coins. The 33 survivors were rescued by a boat sent from St. Augustine and taken to Havana. Artifacts from this ship are on display at the Jupiter Inlet Lighthouse & Museum.
Grenville: The British at Jupiter?
From 1763 to 1783, Florida was a British colony. John William Gerard de Brahm, a German cartographer serving as Surveyor General of the Southern District of (British) North America, made the first detailed and reasonably accurate maps of the Florida East Coast. In 1770, he mapped an inlet and river he called “Grenville, alias Jupiter” (Jupiter Inlet and the Loxahatchee River). The namesake is thought to be George Grenville, a member of Parliament and former Prime Minister.
Several maps from this period indicate a plantation or small settlement in the Jupiter area. Bernard Romans refers to “a tract of land here laid out for that gentleman [Grenville].” Artifacts found near the Jupiter Inlet Lighthouse are thought to be of English origin from this period.
The Jupiter Inlet Lighthouse & Museum is operated by the Loxahatchee River Historical Society, managing partner in the Jupiter Inlet Lighthouse Outstanding Natural Area.
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