For generations of cartographers and passers-by, this ring barrow in Grange simply did not exist on paper, even as it quietly endured in the soil beneath working farmland.

A ring barrow is a burial monument of prehistoric origin, typically consisting of a low central mound enclosed by a circular ditch, or fosse, with an earthen bank beyond it. This example was first formally identified during an aerial photographic survey based out of Bruff in 1986, when it was catalogued as Bruff 118. The survey photograph revealed the classic circular cropmark pattern that defines these monuments from the air, a signature that is often invisible at ground level. Its existence was later confirmed through Ordnance Survey orthoimagery captured between 2005 and 2012, and has since appeared clearly on Google Earth images taken in April 2006, March 2016, and June 2018. The site sits approximately thirty metres south-west of a recorded historic road or trackway, placing it in a landscape that was evidently in use and meaningful to people over a long period. A cave site lies around 270 metres to the south, near the ridge summit, suggesting this particular stretch of elevated ground held some significance beyond the purely practical. The record was compiled by Edmond O'Donovan and uploaded in August 2020.

The barrow occupies the northern face of the ridge, which gives the surrounding area open views to the north, east, and west, with the Camoge River visible in the middle distance to the north. The northern edge of the monument runs up against an east-west field boundary, meaning the modern agricultural landscape has grown around it rather than erasing it entirely. Because the feature reads most clearly from aerial imagery rather than from the ground, a visitor should not expect a dramatic mound; the fosse may present as a shallow depression or subtle rise depending on the season and vegetation cover. Late winter or early spring, when grass is short and cropmarks are more legible, tends to offer the clearest view of such sites at ground level.