Ball E. Harding, D.W. 2004. The Iron Age in northern Britain. Celts and Romans, natives and invaders. – London/New York, Routledge. J Arch.Egyptol [Internet]. 2021Jul.30 [cited 2024May5];3(1):01-2. Available from: https://www.archives.palarch.nl/index.php/jae/article/view/607