Silbury Hill 180
Image by RoyReed

"largest Neolithic built structure in Europe" appears in one of the lines of the report...

But the report on the archaeology by David Field (I think it was that one) scoured the world and proved Sil was the biggy. Not that it matters as stability matters as much as size they say.

Now that we've got the signs up, I wonder if the fence is to follow? And is there any suggestion of controlling the rabbits?