On the dark, chilly bottom of the sea off the coast of Ramatuelle, France, early in March 2025, a French Navy drone swept the silt with its sonar beam — a form, large and out of context, 2.5 kms (1.595 miles) down. The shadow grudgingly cohered into something recognizably human in origin: the skeletal hulk of a vessel, lying undisturbed for over 500 years. It has now affirmatively been identified as the deepest maritime shipwreck ever discovered in French territorial waters!
What was next was affirmed weeks later by France's Department of Underwater and Submarine Archaeological Research (DRASSM): the wreckage was a 16th-century merchant ship, now officially referred to as Camarat 4. It's in the same underwater repository of Mediterranean maritime tragedies as the Lomellina (1516) and the Sainte-Dorothéa (1693) — but it could be the most intact of all.
The discovery wasn’t the result of a targeted archaeological expedition. The French Navy was engaged in a broader seabed mapping mission when the sonar hit a shape too symmetrical to be natural. After initial camera passes, the team deployed an advanced submersible robot to get clearer images. What came into view was not only the outline of a ship but a near-complete time capsule of its contents, reports AFP.
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Mystery Jugs: Emblematic of Christian Roots
Across the sandy floor were 200 ceramic jugs, many still nestled in silt, their spouts and handles intact. Some were marked with “IHS,” the Christogram representing the name of Jesus, while others were etched with decorative floral and geometric designs typical of 16th-century Ligurian pottery. Next to them lay roughly 100 glazed yellow plates, iron bars, cauldrons, and six cannons — three positioned fore, three aft, preserved immaculately beneath centuries of sediment.
Globular jugs marked with the IHS monogram of Christ or with plant or geometric motifs, off the coast near Ramatuelle, south-eastern France. France’s Mediterranean Maritime Prefecture and the Ministry of Culture’s Department of Underwater Archaeology (Drassm)
Destination Unknown: Plying the Mediterranean Between Italy and France
The ship measured roughly 30 meters (98.42 feet) in length and 7 meters (22.96 feet) across, a size typical of a coastal merchant vessel plying the trade routes between northern Italy and ports across the western Mediterranean. DRASSM believes the vessel was likely outbound from Liguria, loaded with ceramics and raw materials, though the destination remains unknown, reports Le Monde.
“This is a genuine time capsule,” said Marine Sadania, the DRASSM archaeologist overseeing the investigation. “Because of the depth, it was never looted. It’s as if time stopped on this ship.”
Some remnants of the shipwreck surviving the ravages of time. [France’s Mediterranean Maritime Prefecture and the Ministry of Culture’s Department of Underwater Archaeology (Drassm)]
But not all the artifacts on the wreck dated to the Renaissance. The submersible also captured a jarring contrast: plastic bottles, a soda can, a modern glove, even a pair of handcuffs. The ship may be untouched, but the sea around it is not.
“The ocean isn’t a garbage dump,” said Arnaud Schaumasse, DRASSM’s director. “And yet, that’s how we’re treating it.”
The proximity of the find to the UN Ocean Conference in Nice — where nearly 100 nations gathered just 100 kilometers away to discuss marine plastic pollution — added an unintended layer of commentary.
In the short term, DRASSM and its partners will focus on non-invasive analysis. A high-resolution 3D digital twin of the wreck is being created using the Navy’s deep-sea imaging systems. Though one of DRASSM’s robots is rated to 2,500 meters — just shy of the wreck’s true depth — the team is working on new engineering solutions to access and document the site in full without disturbing it.
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Excavation is not on the table — not yet. “The goal is not to act for the sake of acting,” Schaumasse said. “Future generations may have better tools, lower-impact methods. We must preserve what we can, how we can.”
For now, Camarat 4 waits — a frozen relic of a globalizing world still in its infancy. A floating warehouse turned silent witness. The questions it raises are many: Was the ship lost in a storm? Did it capsize under heavy cargo? Why was the stern empty? And who was aboard?
A Shipwreck in Stormy Seas, 18th century painting. (Adrien Manglard, Public domain)
No human remains have been identified, but the team expects that buried elements of the ship — hidden under layers of sand — may one day offer answers.
Until then, the ghost of Camarat 4 hovers in the deep, a shipwreck perfectly preserved by time and salt, and imperfectly framed by the era built above it.
Top image: Stormy Seas and Shipwrecks, 18th century painting. Source: Claude Joseph Vernet, National Trust/Public Domain
By Sahir
References
AFP. 2025. The Bright Side: Archaeologists find France's deepest shipwreck. Available at: https://www.france24.com/en/live-news/20250612-archaeologists-find-france-s-deepest-shipwreck.
Fischer, S. 2025. Rare 16th-century shipwreck found at record depth in French waters. Available at: https://www.lemonde.fr/en/science/article/2025/06/12/rare-16th-century-shipwreck-found-at-record-depth-in-french-waters_6742282_10.html.
Zahid, N. 2025. 16th-Century Shipwreck Found 1.5 Miles Deep off France’s Coast. Available at: https://greekreporter.com/2025/06/12/shipwreck-deep-off-france-coast/.
