Head To Head
Log In
Register
The Modern Antiquarian Forum »
Silbury Hill »
Silbury's structural integrity
Log In to post a reply

148 messages
Topic View: Flat | Threaded
tomwatts
376 posts

Re: Silbury's structural integrity
Aug 07, 2007, 11:49
If the horizontal and vertical shafts meet up there should be a hell of an updraught, which will help to ventilate and dry the hill out.
Topic Outline:

The Modern Antiquarian Forum Index