Horncliffe cairn showing a recent update of Raistrick's plan of the central stone-lined pit, illustrating the four component arcs of an arc-construct ellipsoid. From 'Stone Circle Design and Measurement' by G.J. Bath.
|
|
Image Credit: G.J. Bath
Posted by meg-y
28th May 2016ce
Edited 28th May 2016ce |
NB: Unless otherwise stated, this image is protected under the copyright of the original poster and may not be re-used without permission.
|
|