A small sheep pen built against a natural boulder, 1.4 m by 1.8 m in size. Dry stone walling surviving to 0.7 m high on the south side only, elsewhere the walls are much tumbled. Methodology: 30 m transect survey. Positional accuracy: less than 10 m. Tolerance of accuracy: +/- 5m. K.Laws, EAS Ltd, 16/07/2007.
