Large agglomerated fields near Upper Whiston and Morthen. The 1st edition OS map depicts a landscape of thin strip fields with reverse-s boundaries, indicative of enclosure from medieval open fields. It is likely that this polygon represents open fields covered by Upper Whiston and Morthen. One field is still named 'Stow Bridge Field'. Although the majority of field boundaries have been removed as part of the post war agricultural intensification of the landscape, some reverse-s boundaries remain, marked by hedgerows. These are likely to be medieval in origin. Legibility is partial due to this.