Los tesoros ocultos más valiosos del mundo están siendo descubiertos gradualmente, acarreo a acarreo, desde botines de oro perdido por valor de 15 000 millones de libras esterlinas hasta gemas reales de valor incalculable.
A lo largo de los años, a medida que la tecnología ha mejorado, se han realizado un número cada vez mayor de descubrimientos en el fondo del océano, desde monedas de plata de la era vikinga hasta gemas reales perdidas.
![Los hermanos Pavel, Petko y Michail Keikov inicialmente pensaron que el tesoro de Panagyurishte era un silbido extraño cuando lo desenterraron en 1949.](https://www.thesun.co.uk/wp-content/uploads/2021/07/NINTCHDBPICT000003911444.jpg?strip=all&w=960)
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![Una parte de los tesoros ocultos más grandes del mundo se encuentran en naufragios](https://www.thesun.co.uk/wp-content/uploads/2021/07/GettyImages-1073593850.jpg?strip=all&w=960)
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SAN JOSÉ
El último tesoro que se descubrió fue un naufragio con más de $ 22 mil millones en oro, descubierto en el fondo del Caribe.
The huge discovery was made in 2015, though details of the find were kept under wraps until 2018.
According to reports from Nine News, the ship marked the most valuable deep-sea treasure haul to date, and was therefore dubbed the “holy grail” of shipwrecks.
The San José was travelling from Panama to Colombia when it went down on June 8, 1708, during a battle with British ships in the War of the Spanish Succession.
As the British didn’t manage to take the treasure before it sank, it was lost into the void for more than 300 years until it was located by an unmanned underwater vehicle called REMUS 6000.
![Un naufragio con más de $ 22 mil millones en oro, descubierto en el fondo del Caribe en 2015 (imagen de archivo)](https://www.thesun.co.uk/wp-content/uploads/2021/07/coin-1.jpg?strip=all&w=960)
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BLACK SWAN PROJECT
The Black Swan project was a 2007 salvage operation that saw the discovery of more than $500 million, or £3.6 million worth of bullion.
At the time, it was the most valuable treasure trove that had ever been found.
The Spanish Government claimed the treasure came from a Spanish vessel – the Nuestra Señora de las Mercedes – which was sunk by British Navy ships in 1804.
However, the identity and location of the ship was oddly never disclosed.
![El proyecto Black Swan fue una operación de rescate de 2007 que vio el descubrimiento de más de £ 3,6 millones en lingotes.](https://www.thesun.co.uk/wp-content/uploads/2021/07/NINTCHDBPICT000004755242.jpg?strip=all&w=640)
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THE STAFFORDSHIRE HOARD
Terry Herbert was using his metal detector on a recently plowed field near Hammerwich, in Staffordshire, back in 2009 when he stumbled across the largest trove of Anglo-Saxon treasure ever found.
According to Mental Floss, the hoard included several religious artefacts and lots of decorative items.
Believed to be worth around $4.1 million, or close to £3 million, the haul is believed to have influenced the way historians think about that period in English history.
![Terry Herbert estaba usando su detector de metales en un campo recientemente arado cerca de Hammerwich en Staffordshire, cuando se encontró con el 'Tesoro de Staffordshire'](https://www.thesun.co.uk/wp-content/uploads/2021/07/NINTCHDBPICT000004376214.jpg?strip=all&w=960)
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THE PANAGYURISHTE TREASURE
The Panagyurishte treasure was unearthed by brothers Pavel, Petko and Michail Keikov, when they were digging for clay at a tile factory in Bulgaria.
Their find dates way back to 1949.
What they initially thought was a strange whistle, they later discovered was a ceremonial drinking horn, made from golf.
The piece, which dated back to the 4th century BCE, was thought to be priceless.
TITANIC
The Titantic was carrying more than 1500 passengers and crew members when it went down in the North Atlantic Ocean in 1912, after colliding with an iceberg.
It was also holding a hoard of expensive artefacts, including gold, diamonds, silver and more, though the exact value of the haul isn’t known.
Most of these weren’t discovered until 1985.
![As technology improves, an increasing number of discoveries have been made on the ocean’s floor](https://www.thesun.co.uk/wp-content/uploads/2021/07/NINTCHDBPICT000635855853.jpg?strip=all&w=960)
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LINCOLNSHIRE TREASURE
In another find that’s close to home, a hoard of early fourth centure roman coins was discovered by two metal-detecting enthusiasts in 2017, in Lincolnshire.
El arqueólogo del Consejo del Condado de Lincolnshire, el Dr. Adam Daubney, le dijo a Sky News que las monedas pueden haber sido enterradas como parte de un ritual ceremonial.
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“Las monedas se encontraron en una vasija de cerámica, que estaba enterrada en el centro de un gran pozo ovalado, revestido con piedra caliza extraída”, dijo.
“Lo que encontramos durante la excavación me sugiere que el tesoro no se puso en el suelo en secreto, sino que tal vez fue una ofrenda ceremonial o votiva”, dijo.
![A hoard of early fourth century Roman coins was discovered by two metal-detecting enthusiasts in Lincolnshire in 2017](https://www.thesun.co.uk/wp-content/uploads/2021/07/NINTCHDBPICT000005344954.jpg?strip=all&w=960)
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