STEER, Kenneth A. Two unrecorded Early Christian stones. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 101, p. 127–129, 1971. DOI: 10.9750/PSAS.101.127.129. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8750. Acesso em: 27 apr. 2024.