That a working avenue, complete with gate piers and a dry-stone wall along one side, should bisect a monument that was already ancient when the first Norman settlers arrived in Munster is not especially unusual in the Irish countryside, but it does make this particular site worth pausing over. The track leads north to a disused farmyard, and the everyday practicality of that arrangement has left its mark on everything around it.

A rath, to use the Irish term, is an enclosed farmstead of the early medieval period, typically defined by one or more earthen banks and ditches. The Finniterstown example is roughly circular, measuring about 19 metres north to south and 23 metres east to west, and its enclosing bank survives to a modest height of around half a metre. What gives it a slightly different character from many comparable sites is the stonework: along the arc running from the north-west to the south-east, the bank has been faced externally with dry stone, repurposed there as a field boundary. Further field boundaries abut it at the south-east, south-west, and west-south-west, so the old enclosure has been quietly absorbed into the working geometry of the surrounding farmland. The survey notes, compiled by Denis Power and uploaded in August 2011, record that the western interior of the enclosure had been covered by dumping of rubble and other material at some relatively recent point, which obscures whatever ground surface might once have been readable there.

The site sits on a gentle east-facing slope, and the ground to the east of the avenue rises gradually up toward the enclosing bank, giving that half of the interior a slightly different character from the disturbed western section. Visitors approaching across the pasture will find the avenue itself the most legible feature, with its gate piers marking the point where it cuts through the northern bank. The eastern half of the enclosure, still under grass, offers the clearest sense of the original form. This is not a monument that has been tidied up or interpreted for visitors, so what you are looking at is a site that has simply continued to be used, overlaid, and quietly rearranged by the people who farmed around it.