https://uk.news.yahoo.com/archaeologists-discovered-unprecedented-ancient-monument-120000311.html
Almost missed this one...
Looks a big site. There must be more on this somewhere surely.
Undoubtedly, I just haven't had chance to have a look
A view over the site in here: https://www.ancientpages.com/2024/04/16/circular-neolithic-structure-marliens-france/ helps make sense of the site. I couldn't originally see how the top pic on the article linked to the hyperlinked statement in the article.
Thanks Ian :)