Unusual hedge-bank
Introduction
The photograph on this page of Unusual hedge-bank by Natasha Ceridwen de Chroustchoff as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Natasha Ceridwen de Chroustchoff Taken: 3 Feb 2007
The usual Pmbrokeshire field boundary is constructed by using a combination of stones, earth and turf, often with a hedge planted on top. This one is formed by closely packed vertical slates, giving the appearance of the leaves of a book. It runs along the top of a field where the underlying rock stratum is close to the surface but I could not determine whether it was natural or handmade.