PATERSON, Caroline; EREMIN, Katherine. The Viking-Age trefoil mount from Jarlshof: a re-appraisal in the light of two new discoveries. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 127, p. 649–657, 1998. DOI: 10.9750/PSAS.127.649.657. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9980. Acesso em: 27 apr. 2024.