CURLE, Alexander O. A Viking settlement at Freswick, Caithness: Report on the excavations carried out in 1937 and 1938. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 73, p. 71–110, 1939. DOI: 10.9750/PSAS.073.71.110. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8105. Acesso em: 1 may. 2024.