Mappa Britanniae Septentrionalis in Military Antiquities of the Romans in North Britain (London: 1793), plate I.
No AKA provided
By Roy, William
Publisher: Printed by W. Bulmer and Co. and sold at the apartments of the Society; and by Messrs. White, Robson, Nicol, Leigh and Sotheby, Brown, and Egerton
Publication place: London
Publication date: 1793