LAING, Alexander. Notice of an Eirde House or Underground Building, recently discovered at Pirnie, now Ashgrove, in the Parish of Wemyss. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 7, p. 532–534, 1867. DOI: 10.9750/PSAS.007.532.534. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5368. Acesso em: 27 apr. 2024.