Eeles, Francis C. “Southdean Church, Roxburghshire: Some Account of the Excavations Carried Out There by the Otterburn Memorial Committee”. Proceedings of the Society of Antiquaries of Scotland 45 (November 30, 1911): 551–569. Accessed April 25, 2024. https://journals.socantscot.org/index.php/psas/article/view/7230.