Pearson, Mike Parker, E MacKie, A D Morrison-Low, L Keppie, C Wickham-Jones, and Alex Woolf. “Lecture Summaries 2000 - 2001”. Proceedings of the Society of Antiquaries of Scotland 131 (November 30, 2002): 431–436. Accessed April 20, 2024. https://journals.socantscot.org/index.php/psas/article/view/9565.