The rath at Lurgan in County Galway does almost the opposite. Sitting in grassland at the edge of bogland, it has been worn down to the point where it barely registers as a monument at all, its circular form, roughly 26 metres in diameter, surviving only as a low, much-disturbed earthen bank. A later field bank cuts across the western side, compounding the confusion. What remains is less a ruin than an impression.

A rath is an early medieval enclosure, typically dating from roughly 500 to 1000 AD, formed by one or more earthen banks and ditches and used as a farmstead or settlement. Thousands once existed across Ireland, and many have been lost to agriculture, drainage, and development over the centuries. The example at Lurgan represents the more modest end of the survival spectrum. The bogland that stretches to the east would once have provided fuel, grazing, and a degree of natural protection; the slight rise in the ground that positions the site to overlook it suggests a location chosen with some care, even if the earthworks themselves no longer convey much of that original logic. The cutting of the field bank through the western arc suggests the monument was either not recognised or not considered worth preserving when later boundaries were laid out across the land.