DP: I feel that particular circle is giving us a message to do with time...
SC: I think your assessment is probably quite right. See here.
I should add that in terms of operating as a Precession Clock, I no longer think that this is how the circle indicates time (p. 5,6,7). I think it is much simpler and utilises the so-called 'Lehner-Goedicke Line' thus. As you can see, this Great Giza Circle is essential to the Precession Clock.
Post Edited (01-Dec-12 10:37)