Richmond, Ian A, W S Hanson, J P Gillam, Grace Simpson, and R J A Eckford. “A Roman Fort at Inveresk, Midlothian”. Proceedings of the Society of Antiquaries of Scotland 110 (November 30, 1981): 286–304. Accessed November 22, 2024. https://journals.socantscot.org/index.php/psas/article/view/9026.