-, -. Additional notes. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 4, p. 602, 1863. DOI: 10.9750/PSAS.004.602. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5016. Acesso em: 29 apr. 2025.