Toolis, R., Duffy, A., Engl, R., Evans, J., Fouracre, L., Horstwood, M. S., Hunter, F., Inglis, R., Pashley, V., Poller, T. and Blair, A. (2008) “Intermittent occupation and forced abandonment: excavation of an Iron Age promotory fort at Carghidown, Dumfries and Galloway”, Proceedings of the Society of Antiquaries of Scotland, 137, pp. 265-317. doi: 10.9750/PSAS.137.265.317.