Evening Guys As this seems to be a hot topic at the moment, something that may be of interest, which I'm willing to scan and share. I have a book, which I think I posted details of ages ago, The Making of the English Landscape series, The Cambridgeshire Landscape by Christopher Taylor. The book obviously concentrates on the southern fens but if anybody wants a copy of the chapter on Drainage of the Fens, I'll scan it and send it to them as an email attachment. I don't think that it's anything groundbreaking or new but it does have some interesting maps of fen drainage, especially in the Swaffam areas. Regards Tony Fuller