juamei wrote: harestonesdown wrote: Sanctuary wrote:
Eh? Laser survey to detect them? How on earth were they carved if you can't even see them?
A combination of difficulty carving on sarsen and erosion. ?
This. Light carvings made several thousand years ago, its a wonder we can detect them at all.
It 'suggests' more drawing then carving possibly?
Reply | with quote | Posted by Sanctuary 11th February 2013ce 10:29 |
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