And another, an absolute stonker IMO –
?suggesting Avebury is a pig pen? ;)

from A Game of Henge

Those stony backs. A scrum around a whisper:
Hush. Hiss. Who?
Why won't they let you in? No, it's a secret secret
won't tell YOU . . .
A playground wide as Wessex. Wire barbs
the wind whines through.
You'd wait a hundred years and couldn't ask.
It's secret secret
won't tell YOU.
Don't dare. You dare yourself to dare
and then you do.
They turn and . . . What's the game? You are.
And it's Sticks And Stones
and you're on your own
and it's Piggy in the Middle
and the piggy is YOU.