It sits just below the highest point of the ridge, which rises further to the south-west, and at first sight it reads simply as a slightly raised patch of ground. Look more carefully and the geometry becomes apparent: a roughly circular platform, about six metres across, with a gently sunken interior that gives the whole thing a saucer-like profile. That inward-sloping lip is the telling detail, the feature that separates a deliberate prehistoric construction from a natural hummock.

This is an embanked barrow, a funerary monument type found across Ireland, in which a low earthen bank or platform, sometimes accompanied by a surrounding ditch, marks what was once a place of burial or ritual significance. The platform here measures approximately six metres north to south and six and a half metres east to west, rising just 0.4 metres above the surrounding ground. The interior, roughly three metres in diameter, sits slightly lower than the enclosing lip, creating that characteristic hollow. On the western half of the monument there is also a faint fosse, a shallow ditch-like depression about 1.4 metres wide, which partially encircles the platform. Such features were dug to define and separate the sacred space of the monument from the ordinary landscape around it. The ridge-top location is typical: prehistoric communities across Ireland and Britain tended to place their burial monuments at elevated, visible points, places that commanded wide views and could themselves be seen from a distance. From this particular plateau, the outlook opens up extensively to the north and north-east.