Archaeologists from Warsaw University discovered several shipwrecks near a shallow rock formation at the ancient Greek port of Ptolemais, off the coast of Libya.

https://scienceinpoland.pl/en/news/news%2C112057%2Cpolish-archaeologists-discover-remains-ancient-ship-graveyard.html

Polish archaeologists discover remains of ancient ship graveyard

Archaeologists from the University of Warsaw have uncovered a more than 100-metre-long strip of ancient shipwreck remains near the port of Ptolemais in current-day Libya, indicating multiple maritime disasters occurred along the route to the city, researchers said.

Science in Poland