It appears on the 1842 Ordnance Survey six-inch map, already labelled with the cautionary bracket that cartographers used to signal doubt or loss: "(site of) Liscarroll". That parenthesis is telling. By the time the surveyors were drawing their lines, the feature was already understood to be a remnant rather than a living structure, and successive maps from 1905 and 1937 repeat the same hedged notation without adding anything new. Today there is no visible surface trace at all; the ground has been levelled, and only the map record confirms that anything was ever there.

The enclosure sat within the north-west quadrant of a larger enclosure known as "Hugard", itself associated with Liscarroll Castle, one of the largest Anglo-Norman bawns, or walled enclosures, in Ireland. The proximity of this small circular feature to that substantial fortification raises quiet questions about function and sequence. Circular enclosures of this kind are often early medieval in origin, sometimes ecclesiastical, sometimes associated with settlement, though nothing in what survives pins this particular example to a date or a use. What can be said is that the name "Liscarroll" attached to it suggests the site was once considered significant enough to carry the place name itself, perhaps as an originating feature of the settlement rather than a secondary one.