It appears on no Ordnance Survey historic map, and even T. J. Westropp, the antiquarian who spent considerable time sketching and recording the surrounding monuments in the early twentieth century, left it off his annotated plan of the area. The only way to see it clearly is from above: aerial and satellite imagery taken between 2005 and 2020 reveals it as a cropmark, roughly 40 metres along its longer axis and 30 metres across, the buried outline of something rectangular emerging faintly through the grass in dry summers when soil moisture betrays what lies beneath.

The enclosure sits within one of the more quietly remarkable ancient landscapes in Munster. Westropp, writing in 1920, compared the wider Óenach Cairbre territory, the name refers to a periodic assembly or fair of early Irish society, to Tara, Brugh na Bóinne, and Rathcroghan: ceremonial complexes that combined assembly grounds, burial monuments, sanctuaries, and ancient roads into a coherent ritual landscape. Here, the components are all present. Conjoined enclosures known as the assembly place of the Óenach Cairbre lie just 75 metres to the northeast. An ancient hollow way, which Westropp measured at four to five feet deep and eight to ten feet wide, runs between those enclosures and a river crossing that he identified as the Ford of the Chariots of Fergus. A burial mound called Síd Asail, a síd being an otherworldly mound in early Irish tradition, lies roughly a kilometre to the northwest. Monaster Abbey stands 135 metres to the south-southwest, on the far side of the river. Writing in 1906, Begley suggested that this cluster of earthworks constituted an Óenach Beg, a lesser assembly place, implying the existence of a greater one nearby. Power, in 1930, noted that the earthworks on the north bank may have had connections with the great fair and its associated pagan rites.

The enclosure itself is not signposted, and the pasture around the Camoge here is private farmland, so access requires care and consideration. The surrounding monuments are best appreciated as a group rather than individually: the conjoined ringforts to the northeast, the sunken road running towards the old ford, and the abbey ruins across the water all contribute to a sense of the landscape as it was organised and understood over many centuries. Cropmarks of this kind are most legible from aerial imagery in dry summer conditions, so Google Earth offers a practical starting point before any visit. Westropp's sketch plans, published in 1920, remain a useful guide to how these features relate to one another on the ground.