BRYDON, James. Notice of the Discovery of a Quern in a Supposed Grave, containing Burnt Human Bones, at Commonside, Roxburghshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 8, p. 467–470, 1869. DOI: 10.9750/PSAS.008.467.470. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5452. Acesso em: 6 may. 2024.