Divers find Roman artifacts off Slovenia — revealing the existence of an ancient port

While scouring the murky waters off the coast of Slovenia, divers discovered a trove of ancient artifacts.

Dating back over a thousand years, the artifacts indicate the presence of Romans in the region.

The discovery is the culmination of multiple excavations undertaken along Slovenia’s roughly 30-mile coastline between 2017 and 2024, according to a news release from the Institute for Underwater Archaeology.


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Photos posted by officials depict the objects embedded in a Roman-era layer of the seafloor, which was obscured by cloudy water.

Some of the fragments found by divers Photo from the Institute for Underwater Archaeology
Some of the fragments found by divers Photo from the Institute for Underwater Archaeology

Among the objects found were a large number of ceramic fragments — most of which appeared to be imported vessels. These included amphorae, a type of tall and narrow storage container, as well as kitchenware and tableware.

Elements of a ship were also unearthed, including part of a keel, two masts and a series of wooden stakes.

These parts were dated to between the third and fourth centuries A.D., according to MMC RTV, a Slovenian news site, which added that finds were extremely rare.

Wooden artifacts found by divers Photo from the Institute for Underwater Archaeology
Wooden artifacts found by divers Photo from the Institute for Underwater Archaeology

The artifacts indicate that a small port existed in the area during late antiquity, officials said. It would have been fitted with a mooring and a wooden structure, which was perhaps used for coastal communication.

Now, further analyses will be conducted to verify the findings, officials said.

Two other Roman-era sites have been discovered nearby, one of which was first explored in 1998 and another in 2004 and 2005, according to MMC RTV.

Google Translate was used to translate a news release from Slovenia’s Institute for Underwater Archaeology and an article from MMC RTV.

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