I've been looking at the photos and text you sent me. The whole area and discoveries are fascinating, and there clearly seems to be a lot more as yet to discover in the wood. Wally's dowsing abilities would amaze TC Lethbridge. I do hope that he is able to pass on his knowledge/ability so that it isn't lost, like so much of our older wisdom has been. It's so important to keep it alive. In rural Ireland, and here in the West Country, you can still find aspects of it if you search, same as in Scotland, Wales and more isolated rural parts of the North etc, perhaps. Maybe you should try developing your own dowsing abilities Drew.