A feature identified along the Martinstown- Dunny's Cross section of the pipeline consisted of a bowl-shaped depression, 0.55m wide at the top and 0.25m deep, visible only in the southern face of the trench, and filled with charcoal and grey soil. The cut was defined by a red band probably representing a layer of oxidised earth. Charcoal from the features returned a radiocarbon date of AD 65 to 245 (2 sigma calibration).