Christison, David. 1891. “A General View of the Forts, Camps, and Motes of Dumfriesshire, With a Detailed Description of Those in Upper Annandale, and an Introduction to the Study of Scottish Motes”. Proceedings of the Society of Antiquaries of Scotland 25 (November):198-256. https://doi.org/10.9750/PSAS.025.198.256.