A thriving ancient culture that was wiped out by rising waters and a great tsunami—could the real Atlantis have been located between Britain and Europe?

Along the coast of the Netherlands, the ocean has been giving up its secrets. About 10,000 years ago, what is now water, was a landmass filled with flora, fresh game, and from what we can tell, a flourishing civilization. But at the end of the last ice age, glaciers melted, sea levels rose and what remained of this area is believed to have been knocked out by a tsunami.

Dubbed “Doggerland” after a sandbank off the coast of England, archeologists first learned of the potential of the Stone Age civilization there in 1931, when a fishing boat pulled up a barbed antler spearhead. There has been interest in Doggerland since then, but only in the last decade or so has there been intense study using high-tech seafloor mapping equipment, and low-tech citizen archeologists who bring their finds to the National Museum of Antiquities in Leiden, Holland.

Fishermen have found the remains of mammoths, hyenas, lions, as well as pre-historic tools, weapons, and skull fragments. Could this be the Atlantis that Plato wrote about? Some experts disagree…