For anyone interested in the destruction of the henge stones I've now managed to put Stukeley's 1724 plan on site. This contains a load of fascinating detail related to the destroyed stones.http://www.avebury-web.co.uk/the_shame.html
have you ever noticed that the North west has a stray stone amongst the top line of tree's?
Kieller dug a trench there and found nothing but later after checking other drawings he decidied that the trench was in the wrong place,
PeteG