tjj wrote:
Relevant to the Thames though. I think what was being suggested is that the Thames has a western source (somewhere around Cricklade) and a southern source - the Winterbourne/Kennet; which may have been marked by Silbury, who really knows.
G/F is watching that too, while I sit in front of the escapist nonsense that is Survivors. I think she wins the intelligent TV prize. As it happens I am just watching How Earth Made Us on BBC2 which is about ... rivers (some fabulous rock art in the Sahara as well).
June
One day I must get round to walking the Thames path (which starts at Trewsbury).