Ring barrows are circular burial monuments, typically from the Bronze Age, consisting of a central mound or flat area enclosed by a ditch and an outer earthen bank. They are common enough across Ireland in the abstract, but to find three clustered so closely together in ordinary farmland is a quieter kind of surprise.

The monument at Gortvunatrime is the middle of the three, with its companions lying roughly 30 metres to the west-southwest and around 110 metres to the southeast. It is a modest structure by any measure: a circular interior just four metres in diameter, enclosed by a gently scarped edge, a shallow fosse (or ditch) less than a finger's depth at its deepest, and a low broad outer bank that spreads to about four metres in overall width. The dimensions suggest a site that has settled considerably over millennia of agricultural use, the earthworks worn soft by weather and grazing. What remains is legible but unshowy. The interior is level and clear of overgrowth, which makes the shape easier to read on the ground than many comparable sites where vegetation has blurred the geometry entirely.