It was a tree-ring, a type of designed landscape feature found on Irish estate grounds, typically a formally planted copse or ring of trees arranged within a defined enclosure, used as much for ornament and visual effect as for shelter or timber. This particular example was subrectangular in plan, running approximately forty metres on its north-south axis, and was recorded on Ordnance Survey six-inch maps as a distinct enclosure within the demesne.

According to local information gathered before its disappearance, the enclosure contained a copse of trees. At some point, roughly twenty years before the feature was formally recorded in the 1999 Archaeological Inventory of County Galway, it was levelled. No visible surface trace survives today. What remains is the map evidence, the memory held in local knowledge, and a classified entry in an inventory of a county whose landscape contains far more of these quietly erased features than is often appreciated. Demesne landscapes like this one, laid out around country houses during the eighteenth and nineteenth centuries, were deliberate compositions, with tree-rings, avenues, walled gardens, and ornamental plantings arranged to shape how an estate looked and felt. When the house declines or changes hands, these designed elements are often the first to go.