ROBERTSON, W Norman. Notes: (7) Newbattle Abbey, Midlothian: report on medieval floor-tiles recovered in 1953. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 87, p. 196–198, 1955. DOI: 10.9750/PSAS.087.196.198. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8448. Acesso em: 25 apr. 2024.