TODD, Malcolm. The Falkirk hoard of denarii: trade or subsidy?. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 115, p. 229–232, 1987. DOI: 10.9750/PSAS.115.229.232. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9211. Acesso em: 13 apr. 2024.