What gives this particular rath, or ringfort, its peculiar character is not age alone but the way later centuries left their mark directly on top of it. A nineteenth-century lime kiln, the kind of small industrial furnace once used across rural Ireland to burn limestone into agricultural lime, was cut into the outer fosse at the north-west, borrowing the ancient ditch as a convenient hollow. The two structures now occupy the same ground, one medieval in origin, one Victorian in purpose, sharing a patch of Tipperary hillside with no apparent awareness of the incongruity.

The ringfort itself is a fairly typical example of the rath type, a form of enclosed farmstead common across early medieval Ireland, generally dating from roughly the fifth to the twelfth centuries. A circular area measuring 32 metres east to west is defined by an earth and stone bank, around 2.5 metres wide, which rises roughly half a metre above the interior ground level and between one and one and a half metres above the exterior. Beyond the bank runs an outer fosse, a defensive ditch approximately 2.3 metres wide and 0.6 metres deep, best preserved towards the north-west. Unusually, mortared wall-footings protrude from the top of the bank at the north-east, suggesting that at some point a more substantial stone structure was associated with the site, though no clear entrance feature survives to indicate how the enclosure was originally approached or oriented.