My interest in the archaeology of the Scottish Highlands began long before I had any formal training in the subject. Growing up on the eastern fringes of the southern Highlands, close to Loch Lomond, it was not hard stumble across ruined buildings, old field boundaries, and other traces of everyday life in the past. This is especially true if you spend much time, as I have done, climbing the nearby mountains and walking and driving through the various glens that give access into the Highlands. At the time, I had no real understanding of these remains, simply accepting them as being built and...