Hey wolfy, I've meant to ask you this before, (and it may seem like a bit of an obvious or even daft question!) but how much chopping away of vegetation/moss/ivy and stuff do you have to do to find all that rockart? I mean, if it's covered with vegetation, how do you know it's there? Do you put it back after you've recorded it to protect it?
I was at the http://www.themodernantiquarian.com/site/4554/churchill_three_stones.html with Spaceship Mark, Mrs Spaceship and Moth on Sunday and I pulled some of ivy off 'em just so they could get a bit of exposure - they looked like just a clump of overgrown stuff. It would be a shame for them to get forgotten.
J
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