Yes, I have read Bernard Cornwell's Stonehenge (twice). I think that it is his best book by far. The time scale may be condensed somewhat, but It seems to me that it is very accurate and just seems that that is how it must have been. If you go into the Museum of Wiltshire at Devizes (which Cornwell mentions) you can see much that is relevant to the book including the ceremonial mace and copies of the golden lozenges.
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