I have been re posting* some old stories of a book from my childhood in the hope that the O.U.P. might republish it.
It is Edward Osmond's story of the changes to a valley over time and has long been one of my favourite books.
Two views of the valley.
The valley about 5000 BC
The valley about 250 AD
Picures from A Valley Grows Up E Osmond, O.U.P. 1953