Ailsa, Marquis of. “Notes on the Excavation of a Mound Called Shanter Knowe, Near Kirkoswald, Ayrshire”. Proceedings of the Society of Antiquaries of Scotland 27 (November 30, 1893): 413–416. Accessed April 27, 2024. https://journals.socantscot.org/index.php/psas/article/view/6527.