It sits, classified and counted, in a landscape that contains far more archaeology than most people ever stop to notice.

An enclosure, in the Irish archaeological sense, is one of the most common and yet most varied monument types in the country. The word covers everything from the circular earthen banks of a ringfort, where a farming family might have lived in the early medieval period, to the boundaries of a ceremonial or funerary site centuries older. Without more specific detail for this particular site, the name alone is the clue: Sheeauns is an anglicisation of the Irish "Síodhán" or a related form, a place-name that often gestures toward fairy mounds or ancient earthworks embedded in local memory long before any surveyor arrived to measure them. That kind of continuity, between what people called a place and what archaeologists later found there, is one of the small satisfactions of Irish toponomy.