BROOK, Alexander J S. Technical Description of the Regalia of Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 24, p. 49–141, 1890. DOI: 10.9750/PSAS.024.49.141. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6356. Acesso em: 2 may. 2024.