MACKENZIE, Colin. Notice of a Cist with an Urn and Strike-Light of Flint and Pyrites, at Flowerburn, Ross-shire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 19, p. 352–370, 1885. DOI: 10.9750/PSAS.019.352.370. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6160. Acesso em: 3 may. 2024.