French high-tech mission reveals secrets of 16th-century shipwreck

French deep-sea mission retrieves vibrant ceramics from 16th-century wreck, the deepest ever found in French waters at 2.5 km below the Mediterranean. | Contesto: cronaca

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• French high-tech mission reveals secrets of 16th-century shipwreck

Contesto

A remotely operated submarine has begun uncovering the secrets of a 16th-century shipwreck lying 2.5 kilometres beneath the Mediterranean off the coast of southern France, where researchers are delicately recovering brightly coloured ceramic treasures from what officials say is the deepest wreck ever found in French territorial waters. The mission, which deploys state-of-the-art robotic technology, marks a significant leap in underwater archaeology. The wreck, whose precise location remains undisclosed to protect the site from looters, rests on the seabed at a depth that places it beyond the reach of conventional diving equipment. This has forced the team to rely on a remotely operated vehicle, or ROV, equipped with high-definition cameras and precision manipulator arms to gently extract artifacts from the sediment. Early findings include a collection of vividly coloured ceramic vessels, likely produced in the Spanish or Italian workshops of the Renaissance period. Their preservation at such extreme depth is remarkable, as the cold, dark, and stable conditions of the abyssal plain have protected them from the biological degradation that typically claims organic materials in shallower waters. Researchers believe the ship may have been a merchant vessel plying trade routes between the Iberian Peninsula and the eastern Mediterranean when it sank sometime in the late 1500s. The significance of the discovery extends beyond the artifacts themselves. The wreck’s depth presents unique challenges for documentation and recovery, pushing the boundaries of what is possible in deep-sea exploration. Each retrieval operation is carefully choreographed to avoid damaging fragile items that have rested undisturbed for more than four centuries. The mission also offers a rare window into the maritime economy of the 16th century, when the Mediterranean was a crossroads of empires and a highway for the exchange of goods, ideas, and cultures. French maritime authorities have emphasized that the site is protected under national heritage laws, and the operation is being conducted in close coordination with archaeologists and oceanographers. The recovered ceramics will undergo...

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Categoria: cronaca