The feature is a rath, a type of enclosed settlement common in early medieval Ireland, typically formed by one or more earthen banks defining a roughly circular area that would once have contained a farmstead or homestead. This particular example measures around 36 metres in diameter and remains well-preserved, which is itself something of a distinction in a landscape where such monuments have often been levelled or disrupted beyond recognition.

What makes this rath quietly interesting is the way it has been absorbed into the working countryside around it. A field boundary has been laid directly over its bank along the arc running from the north-east through the east to the south-east, so that the prehistoric and the agricultural have become literally superimposed on one another. The gaps visible at the north-north-east and south-south-east appear to be modern intrusions rather than original features, and rubble cleared from the surrounding fields has been piled against the northern section of the bank, partly obscuring it. McCaffrey noted the site in 1952, cataloguing it as number 86 in what was already a well-documented landscape of Galway monuments, and the essential character of the site he described then remains readable today.