“

What you can see just over here is the front door of the broch, exposed by the sea, taking away parts of the ruins and leaving a built wall still intact. And each year a little more falls as the sea batters it, what we have discovered in recent years, through the use of geophysics and other things, is that... on this stretch of the coastline, all the settlement archaeology is within 100 meters of the coast edge. And so as the sea takes this heritage of ours away it's taking all that we have.