STEER, Kenneth A; CORMACK, E A. A new Roman distance-slab from the Antonine Wall. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 101, p. 122–126, 1971. DOI: 10.9750/PSAS.101.122.126. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8749. Acesso em: 24 jun. 2024.