TROTTER, Robert; MAXWELL, Herbert Eustace. Notice of the Excavation of St Medan’s Cave and Chapel, Kirkmaiden, Wigtownshire. Communicated, with Additional Notes. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 20, p. 76–90, 1886. DOI: 10.9750/PSAS.020.76.90. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6182. Acesso em: 4 may. 2024.