The Long-Lost SS Nantes: A 140-Year Maritime Mystery Solved

A broken piece of crockery bearing the Cunard Steamship Company crest has finally solved one of Britain’s longest-standing maritime mysteries, revealing the tragic fate of the SS Nantes after nearly 140 years beneath the waves.

On a routine dive in the English Channel, 75 meters beneath the surface, former British Army helicopter pilot Dom Robinson made what marine archaeologists are calling “the underwater archaeological equivalent of a needle in a haystack.” What started as an investigation into an unidentified wreck turned into the solution of a maritime mystery that had baffled historians for nearly a century and a half.

The breakthrough came in the form of a simple, broken plate. As Robinson later recalled: “It was right at the end of my dive and I’d found nothing so was a bit despondent.” But then he spotted the fragment of crockery, and when he brought it to the surface, he discovered it bore the distinctive stamp of the Cunard Steamship Company. “It was then bingo, we’ve found it,” he told the BBC.

The Tragic Voyage of 1888

The SS Nantes began its final journey on what should have been a routine cargo run from Liverpool to Le Havre, France, in November 1888. The 14-year-old steamship, measuring approximately 260 feet in length and operated by the renowned Cunard Steamship Company, was carrying a cargo of coal across the English Channel when disaster struck.

The Collision

Under poor weather conditions, the SS Nantes collided with the German sailing vessel Theodor Ruger. According to maritime historian Dr. Harry Bennett from the University of Plymouth, the impact was catastrophic: “It pierces the side of the Nantes and tears a big hole into its side.”

The collision created a massive breach in the hull, and the crew faced an impossible battle against the rising water. Dr. Bennett describes the desperate struggle: “For several hours, the crew tried to save their ship using all manner of materials to try and fill the hole, including mattresses. But eventually they lose that fight and the ship goes down very rapidly.”

The Human Cost

The disaster was particularly tragic because the collision damaged the Nantes’ lifeboats, preventing most of the crew from escaping. Only three people survived the sinking:

  • Two crew members who managed to jump onto the Theodor Ruger before it also sank
  • One man who remained on the Nantes, trying to keep the vessel afloat, and was later rescued from the sea

Twenty-three crew members lost their lives when the ship went down in the early hours of the morning, approximately 10 hours after the collision. The aftermath was devastating for the local communities in Cornwall, where bodies and wreckage washed ashore at Talland Bay and Looe. As Dr. Bennett noted, “locals were confronted by this picture of horror, pieces of ship together with bodies.”

The Mystery Deepens

In 1888, maritime navigation lacked the sophisticated technology we take for granted today. With no satellite navigation, GPS, or sonar, the exact location of the wreck was quickly lost to time. The SS Nantes joined the ranks of countless vessels that had simply vanished beneath the waves, their final resting places unknown.

For decades, the wreck remained one of those vessels that maritime historians knew had existed but whose location had been lost. The absence of modern navigation tools during the 19th century meant that once a ship sank, pinpointing its exact location was often impossible.

The path to solving this 140-year-old mystery began when Dom Robinson, a seasoned diver with over 35 years of experience, received information from the UK Hydrographic Office about an unidentified wreck lying on the seabed approximately 30 miles southeast of Plymouth.

Robinson and his dive team approached the mystery with the methodical precision of underwater archaeologists. They examined:

  • The ship’s build and dimensions
  • The technology found on board
  • The cargo remnants
  • Any identifying artifacts

The wreck was clearly an early steamship, but without definitive proof of its identity, it remained another anonymous casualty of 19th-century maritime travel.

The identification breakthrough came during what Robinson describes as a disappointing dive. After extensive exploration had yielded no identifying clues, the discovery of the broken Cunard plate proved to be the key that unlocked the mystery.

When Robinson returned to the wreck site earlier this year, he found a second piece of Cunard crockery, providing additional confirmation of the vessel’s identity. Together with the ship’s dimensions and other archaeological evidence, the plates provided definitive proof that this was indeed the SS Nantes.

A Window into Maritime History

The discovery of the SS Nantes offers more than just the solution to a historical mystery—it provides a poignant window into life during the late 19th century’s golden age of steam navigation.

The Cunard Connection

The Cunard Steamship Company, founded in 1840, was one of the most prestigious shipping lines of its era. The company’s vessels were known for their reliability and safety, making the loss of the SS Nantes particularly significant. The presence of Cunard-marked crockery aboard the vessel speaks to the company’s attention to detail and the standards expected even on cargo ships.

Time Capsule Effect

As Dr. Bennett eloquently explains: “Every wreck is a time capsule. When that wreck goes down, things are frozen in time, in the mud and in the surrounding areas. We get these little insights into what life onboard must have been like. The idea that you’re looking at a plate that crewmen might have had their last meal on is very, very poignant.”

The SS Nantes, resting 75 meters below the surface, represents a moment frozen in time—a snapshot of maritime commerce and the dangers faced by merchant sailors in the late 1800s.

The Broader Context of Maritime Disasters

The sinking of the SS Nantes occurred during an era when maritime disasters were unfortunately common. The late 19th century saw numerous shipping casualties as steam-powered vessels increased in number and routes became more congested.

Navigation Challenges

The collision between the SS Nantes and the Theodor Ruger highlights the navigation challenges of the pre-radar era. Ships relied on visual navigation, signal flags, and the skill of their officers to avoid collisions. Poor weather conditions, as experienced on that fateful November day in 1888, significantly increased the risk of accidents.

The Role of Lifeboats

The tragedy also underscores the critical importance of lifeboat systems. The fact that the Nantes’ lifeboats were damaged in the collision sealed the fate of most crew members, while the Theodor Ruger’s crew survived largely because their lifeboats remained functional.

The Modern Significance

The discovery of the SS Nantes serves multiple purposes in the modern era:

Historical Preservation

By identifying and documenting the wreck, researchers have preserved an important piece of maritime history. The site now serves as an underwater monument to the 23 crew members who lost their lives and provides valuable insights into 19th-century shipbuilding and maritime commerce.

Archaeological Importance

The wreck offers archaeologists and historians a unique opportunity to study a well-preserved example of a late 19th-century steamship. The site may yield additional artifacts and information about shipboard life, navigation techniques, and cargo handling practices of the era.

Educational Value

The story of the SS Nantes serves as an educational tool, helping modern audiences understand the risks and challenges faced by maritime workers in the pre-electronic navigation era. It also demonstrates the importance of safety equipment and procedures in preventing maritime disasters.

The Detective Work Behind the Discovery

The identification of the SS Nantes represents extraordinary detective work by Robinson and his team. Dr. Bennett praised their efforts: “All the pieces fit, and I think the local dive team are to be congratulated on a splendid piece of detective work which reveals this maritime disaster.”

The methodical approach included:

  • Careful examination of the wreck’s construction and dimensions
  • Analysis of the technology and equipment found on board
  • Study of the cargo remains
  • Comparison with historical records
  • Verification through multiple Cunard-marked artifacts

The Explorer’s Motivation

For Dom Robinson, the discovery represents more than just solving a historical puzzle. As he explains: “For a normal person like myself, there is nowhere left to explore – there’s no more mountains left to go to, no more continents that haven’t been found. The only place where you can do something completely out of the ordinary is to go to the bottom of the sea and explore and find things and identify them.”

Robinson’s motivation extends beyond personal achievement to honoring the memory of those lost: “This was an awful tragedy. One of the things I like to think is by solving mysteries and telling those stories, I’m ensuring that those people aren’t forgotten.”

The Broader Impact

The discovery of the SS Nantes has implications beyond maritime archaeology:

The story serves as a reminder of how far maritime safety has advanced. Modern ships are equipped with radar, GPS, satellite communications, and sophisticated safety systems that make disasters like the SS Nantes collision far less likely.

The tragedy highlights the importance of modern search and rescue capabilities. Today’s coast guard services, equipped with helicopters, fast response vessels, and advanced communication systems, can respond to maritime emergencies with speed and precision unimaginable in 1888.

The successful identification of the SS Nantes demonstrates how modern technology and dedicated research can solve historical mysteries. It encourages further exploration of Britain’s waters, which contain what are possibly more shipwrecks than anywhere else in the world.

The SS Nantes now holds a place in maritime history not just as a tragedy, but as a testament to human curiosity, dedication, and the importance of remembering the past. The wreck serves as an underwater memorial to the 23 crew members who died, while the story of its discovery celebrates the detective work and perseverance of modern underwater explorers.

As Dr. Bennett reflects: “We suddenly find ourselves revisiting a tragedy from 1888, of coming to terms with that kind of horror that tells us a story about life in the maritime world in the late 19th century.”

The broken plate that solved this 140-year mystery reminds us that sometimes the smallest artifacts can unlock the greatest secrets. In the case of the SS Nantes, a simple piece of crockery became the key to honoring the memory of those lost and adding another important chapter to Britain’s rich maritime heritage.

The discovery stands as a powerful reminder that beneath the waves lie countless stories waiting to be told, and that the dedication of modern explorers like Dom Robinson ensures that these stories—and the lives they represent—will not be forgotten.


The SS Nantes rests at a depth of 75 meters in the English Channel, approximately 30 miles southeast of Plymouth. The wreck site continues to be studied by maritime archaeologists, who hope to learn more about life aboard 19th-century cargo vessels and the circumstances surrounding this tragic maritime disaster.

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