Richmond, I., McIntyre, J., Stanfield, J., Birley, E. and Raistrick, A. (1939) “The Agricolan fort at Fendoch”, Proceedings of the Society of Antiquaries of Scotland, 73, pp. 110-154. Available at: http://journals.socantscot.org/index.php/psas/article/view/8107 (Accessed: 19April2021).