The one at Coolpeach in County Wexford offers none of that. It survives only as a cropmark, a faint circular shadow that appears in aerial photographs when the conditions are right, the kind of trace that would pass entirely unnoticed at ground level. The enclosure measures roughly forty metres in diameter, which is a fairly typical size for a rath, the Irish term for a ringfort, essentially a circular farmstead enclosed by one or more earthen banks, used mainly during the early medieval period from around the fifth to the twelfth centuries.

What the aerial evidence shows is a circular enclosure with an entrance gap on its eastern side, a placement that is common among Irish ringforts and may reflect both practical and symbolic preferences in early medieval building. The northern perimeter has been cut by a later east-west field bank, a small but telling detail. It means that at some point after the site was abandoned, the land was reorganised for agriculture, and whoever drew the new field boundary either did not know or did not care about what lay beneath. That kind of incremental erasure, one generation's boundary crossing another's dwelling, is how so many early medieval sites quietly disappear from the visible landscape while persisting in the soil.