Stone Age settlement found under the sea in Denmark

On a related note, since the Paleolithic rarely comes up on HN, something that seems to rarely come up in English language content; Menhir [1] (Long stone) or standing stones, which are spread all across Europe, some very elaborately decorated, others with sight holes cut in them, others extremely large, i.e., 30-40 feet tall before they were knocked over by the invasive meme, Christianity.

They are found from Portugal all the way to Siberia, but very little is known about them following the Christian meme eradicating the indigenous cultures through the many purges and programs from 300CE on.

There are some references that imply at least in some places they were a kind of connection to the afterlife and ancestors that would turn into birds that would perch on top of the standing stone, something that is still part of indigenous beliefs and practices in parts of Asia. It's basically the indigenous culture of the Native Europeans that middle eastern Christianity destroyed and eradicated like it destroyed and eradicated the Native Americans and so many other native people and cultures around the world.

https://en.wikipedia.org/wiki/Menhir

I wonder sometimes if the people of Gobleki Tepe were just oddly prophetic or if cultural erasure has been going on a hell of a lot longer than we think it has.

Something I only learned well into my adulthood is that one of the reasons you can dig down and find the foundations of one, sometimes two different cultures below the feet of cities is that they used a lot of mud bricks, and when the house started to molder and fail they would pound it flat and start over, not haul the whole thing away. So a couple times a generation a neighborhood would be higher than it was before.

And the center of the city would be on a hill, and keep getting higher (even if expansion kept the slope roughly the same). Over time it would become more and more work to get to the middle of a city from the plains surrounding it.