This is a ring barrow, a type of funerary monument typically consisting of a low central mound enclosed by a circular ditch and outer bank, constructed during the Bronze Age as a place of burial or commemoration. What makes the site at Cloghaderreen quietly remarkable is that it does not stand alone.

The barrow is one of a cluster of ten such monuments recorded in the area, grouped under the reference numbers LI024-219/220 and LI024-325/332 in the national Sites and Monuments Record. Together, they form what archaeologists tentatively identify as a barrow cemetery, a landscape of the dead in which multiple generations may have been interred or memorialised in close proximity over a long period. The site sits on poorly drained reclaimed grassland, the kind of low-lying ground that, paradoxically, can help preserve buried archaeology even as it makes surface features difficult to read. The outline of this particular ring barrow was identified from an Ordnance Survey Ireland orthophoto taken between 2005 and 2012, with further aerial documentation provided by a Google Earth image captured on 18 November 2018 by Ed O'Donovan. The record was compiled by Caimin O'Brien, drawing on details supplied by Edmond O'Donovan, and uploaded in September 2020.

On the ground, there is likely very little to see without prior knowledge of what you are looking for. The reclaimed grassland setting means the monument has been absorbed into an agricultural landscape, and any original earthwork height has probably been reduced by centuries of drainage work and farming. Aerial or satellite imagery remains the clearest way to appreciate the circular cropmark or soilmark that betrays the barrow's presence. Visitors interested in the wider cluster would do well to consult the national Sites and Monuments Record before going, to understand the spatial relationship between the ten monuments. The soggy ground conditions that characterise the area mean the site is best approached in drier summer months, when the field surface is more forgiving underfoot.