While conducting an underwater survey off the Libyan coast, researchers uncovered a long stretch of shipwrecks clustered near an ancient port city.
The city itself was founded by Egypt's Ptolemaic dynasty more than two thousand years ago.
Far from being a short-lived settlement, it thrived as a working harbour for centuries.
As the divers explored the seabed, they came across fallen columns, submerged roads, and weathered stone anchors.
Together, these features paint a vivid picture of a once-bustling maritime hub.
The concentration of wrecks suggests that many ships passed through, and that some met disaster nearby.
By studying the site, archaeologists can trace the trade routes that linked Africa, Egypt, and the wider Mediterranean.
Discoveries like this remind us how much history still lies hidden beneath the waves.