Bernard,
Just rereading Stonehenge and was following along the various places on Googlemaps. One thing confused me is the village of Maden, which you state corresponds to Marden in you Historical Note. However, doing a search for Marden only reveals a Marden in Kent, which surely is not the Marden you reference. Any clarification would be appreciated.
Byron Hathcock
There are at least four places called Marden in England – I wrote the book so long ago that I don’t remember the research and, forgive me, I’m not going to dredge through the box file to find it. Either it exists or I made it up – it’s fiction!