Pirates. Sailing ships. Marooned on a mysterious island. Over $200 million in gold buried somewhere on the island. It makes for a great story. From Business Insider:
Shaun Whitehead is leading an archaeological expedition to Cocos Island, the supposed hiding place of the “Treasure of Lima” – one of the world’s most fabled missing treasures.
The haul – said to be worth £160 million – was stolen by a British trader, Captain William Thompson, in 1820 after he was entrusted to transport it from Peru to Mexico.
He is said to have been stashed his plunder on the Pacific island, from where it has never been recovered.
An original inventory showed 113 gold religious statues, one a life-size Virgin Mary, 200 chests of jewels, 273 swords with jewelled hilts, 1,000 diamonds, solid gold crowns, 150 chalices and hundreds of gold and silver bars.
The site, credited by some as the inspiration for Robert Louis Stevenson’s Treasure Island, is uninhabited and around 350 miles off the coast of Costa Rica, of which it is a part.
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Mr Whitehead, who has previously led a project to explore uncharted shafts inside the Great Pyramid of Giza, said: “Given the amount of treasure, it would have been too heavy to carry far from sea level and stories suggest the use of caves. We can also rule out where others have looked, dug up and detected – like on the beaches.
“If it is there, it will be in a natural cave which was hidden by one of the many landslides that occur on the island.
"It is not a case of following a map and “X” marking the spot. It is about using a bit of logic to establish the likelihood of some areas where it could be.”
The team’s research will concentrate on the areas around three of the island’s four bays, which have been most used by visitors.
The team plan to use a small, unmanned helicopter, fitted with specialist cameras, to fly above the nine mile square island, which will enable them to make a computer-generated 3D map of the landscape.
They will then use a snakelike robot that can be dragged across the parts of island and, using ground penetrating radar, detect voids and cavities up to a depth of around 60ft. This data will be added to the 3D map to identify any likely concealed caves.
After this, a team will use a specialist “keyhole” drill, which can reach more than 100ft, to dig down into the cave. A probe camera can be sent down through the 1in diameter.
The 10-day expedition will also involve extensive archaeological, geological and ecological research and Mr Whitehead is at pains to stress they are not simply going there on a treasure hunt.
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The treasure could be worth at least £160 million. If any of it is found, the team plans to pass it on to the Costa Rican authorities, which would be expected to pay a fee for its salvage.
The treasure had been amassed by the Spanish authorities in Lima, in what is now Peru, but facing a revolt, the city’s viceroy, José de la Serna, entrusted the riches to Captain Thompson for transport to Mexico, also a Spanish colony, and it was transferred to his ship, the Mary Dear.
After leaving the port of Callao, near Lima, Thompson and his crew killed the Viceroy’s six men and sailed to Cocos, where they buried the treasure.
Shortly afterwards, they were apprehended by a Spanish warship. All of the crew – bar Thompson and his first mate – were executed for piracy.
The two said they would show the Spaniards where they had hidden the treasure in return for their lives, but after landing on Cocos, they escaped into the forest.
They are said to have been picked up by a passing ship a year later, but without the treasure.