What they are crossing is, in fact, the barely legible outline of an ancient enclosure, a roughly oval earthwork measuring around 65 metres east to west and 55 metres north to south, now reduced to little more than a degraded scarp, a low slope in the soil where a boundary once stood with considerably more presence.

The site was recorded on the third edition of the Ordnance Survey six-inch map, published in 1946, which suggests it was still recognisable as a distinct feature in the mid-twentieth century, even if time had already done considerable damage to it. Exactly what the enclosure originally was remains unclear. It sits in the same broad category as ringforts, the circular or subcircular enclosed settlements that were common across Ireland from the early medieval period onward, typically defined by an earthen bank and ditch and used as farmsteads or places of refuge. Whether this example served a similar purpose, or belonged to an earlier or later tradition of enclosure, cannot be said with confidence given how little survives. What is notable is its setting: a ringfort classified separately lies roughly 100 metres to the south-south-east, which raises the quiet question of whether the two features were ever related, part of a wider pattern of activity across this particular stretch of ground.

For anyone with an interest in the subtler end of Irish field archaeology, the site is a reminder of how much of the early landscape persists only as a faint impression, present enough to be mapped, too eroded to be easily read.