Perry, D., Dixon, P., Mackenzie, J., Sharman, P., Cox, A., Hall, D., Smith, C., Spoerry, P., Wickham-Jones, C., Gallagher, D., Ford, B., Henderson, D., Tarling, D., Crowdy, A., Moffatt, B., & Bateson, D. (2003). The origins of the settlements at Kelso and Peebles, Scottish Borders. Scottish Archaeological Internet Reports, 2, 1-160. https://doi.org/10.9750/issn.2056-7421.2003.2.1-160