CALDER, Charles S T; HAMILTON, J R C. Report on the Partial Excavation of a Broch at Sae Breck, Esha Ness, in the parish of Northmaven, Shetland: With a report on the pottery. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 86, p. 178–186, 1954. DOI: 10.9750/PSAS.086.178.186. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8415. Acesso em: 20 apr. 2024.