At Caheravart in County Cork, a roughly circular earthwork sits on a south-facing slope in rough pasture, its presence acknowledged by a slight but persistent swelling in the land running from east to south-west. The fence line curves around it, as though whoever laid it out knew better than to ignore what was there.

The site is a rath, the Irish term for a ringfort, the most common type of early medieval settlement in Ireland. These enclosures, typically defined by one or more earthen banks and ditches, served as farmsteads for families of some local standing, broadly between the fifth and twelfth centuries. This particular example measures around thirty-two metres in diameter, a modest but characteristic size. What stands today is considerably less than what once existed. Around 1945, the landowner partially levelled the site, reducing its banks and obscuring much of the original profile. What remains is a subdued version of itself, readable mainly as a gentle change in ground level rather than any dramatic earthwork.