Fashioned by Stone
The Isle of Purbeck in Dorset is the scene of this month's Radio Nature Trail.
Fossils in the rocks, dry-stone walls, old tracks made by stone carts, quarries in which bats now live, even the stone-built houses themselves - for man and beast alike life has been fashioned by stone.
Introduced by DEREK JONES Producer dilys breese
(from Bristol: shortened version of Sunday's broadcast)