STEWART, Ian. Notes: (4) A further note on the Biggar find. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 97, p. 251–252, 1966. DOI: 10.9750/PSAS.097.251.252. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8666. Acesso em: 20 apr. 2024.