BEATON, Angus J. Notes on Ormond or Avoch Castle, in the Black Isle, Ross-shire, with a Plan and Section; and Notice with Drawings of Bronze Celts found in its Vicinity. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 19, p. 400–405, 1885. DOI: 10.9750/PSAS.019.400.405. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6166. Acesso em: 3 may. 2024.