Thomas, F W L. “Dunadd, Glassary, Argyllshire; The Place of Inauguration of the Dalriadic Kings”. Proceedings of the Society of Antiquaries of Scotland 13 (November 30, 1879): 28–47. Accessed April 24, 2024. https://journals.socantscot.org/index.php/psas/article/view/5869.