Breen, Colin, Wes Forsythe, John Raven, and Daniel Rhodes. “Survey and Excavation at Dunstaffnage Castle, Argyll”. Proceedings of the Society of Antiquaries of Scotland 140 (November 30, 2011): 165–178. Accessed November 22, 2024. https://journals.socantscot.org/index.php/psas/article/view/9754.