19 Shallow basins and depressions (A common feature type)
Shallow basins and depressions are shallow, often irregular-shaped holes that were filled with refuse or topsoil. Some of these may have been dug to get clay or soil for other purposes.
Shallow basins and depressions are shallow, often irregular-shaped holes that were filled with refuse or topsoil. Some of these may have been dug to get clay or soil for other purposes.