Stuart, John, and James Farrer. “Notes on the Bronze and Iron Remains Dug up in a ’Pict’s House,’ in the Holm of Eday, Orkney (presented at Last Meeting to the Museum of the Society)”. Proceedings of the Society of Antiquaries of Scotland 2 (November 30, 1858): 178–179. Accessed April 25, 2024. https://journals.socantscot.org/index.php/psas/article/view/4414.