BEGBIE, Patrick. Letters concerning the Discovery of the Silver Box, containing the Heart of Edward Lord Bruce of Kinloss. Archaeologia Scotica, [S. l.], v. 2, p. 116–128, 1823. Disponível em: https://journals.socantscot.org/index.php/arch-scot/article/view/166. Acesso em: 20 may. 2024.