GRAHAM, Angus. Notes: (1) An Irish millstone cross. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 87, p. 187–191, 1955. DOI: 10.9750/PSAS.087.187.191. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8442. Acesso em: 3 may. 2024.