That’s like if stone henge was knocked down

I mean, it was.

In fact, it looks like bits are still coming back these days:

https://www.cnn.com/travel/article/stonehenge-missing-piece-england-scli-gbr-intl/index.html

Missing piece of Stonehenge monument returned after 60 years

“The last thing we ever expected was to get a call from someone in America telling us they had a piece of Stonehenge,” Heather Sebire, English Heritage’s curator for Stonehenge, said in a news release.