Stevenson, J, Lionel A Crichton, William Brook, James Ritchie, and W Wright Smith. “The Bannatyne or Bute Mazer and Its Carved Bone Cover”. Proceedings of the Society of Antiquaries of Scotland 65 (November 30, 1931): 217-255. Accessed February 3, 2023. http://journals.socantscot.org/index.php/psas/article/view/7813.