Coles, Frederick R. “The Motes, Forts, and Doons of the Stewartry of Kirkcudbrightshire. (Part II)”. Proceedings of the Society of Antiquaries of Scotland 26 (November 30, 1892): 117–170. Accessed November 22, 2024. https://journals.socantscot.org/index.php/psas/article/view/6475.