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Christison, D. 1901. Excavation undertaken by the Society of Antiquaries of Scotland of Earth-works adjoining the ’ Roman Road’ between Ardoch and Dupplin, Perthshire. Proceedings of the Society of Antiquaries of Scotland. 35, (Nov. 1901), 15–43. DOI:https://doi.org/10.9750/PSAS.035.15.43.