BREEZE, David J. John P Gillam. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 117, p. 2–3, 1988. DOI: 10.9750/PSAS.117.2.3. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10382. Acesso em: 18 jul. 2024.