But this circular mound, sitting quietly north of the river and west of a small tributary stream, is an ancient barrow, the kind of low burial monument that once dotted the Irish landscape in far greater numbers than survive today.

The mound was described by the archaeologist M. J. O'Kelly in a 1944 publication. O'Kelly noted it as a very low tumulus, a word simply meaning a raised mound, typically associated with prehistoric burial. He recorded it as standing approximately 0.9 metres high and 5.4 metres in diameter, with no fosse, meaning no surrounding ditch of the sort that often accompanies such earthworks. O'Kelly observed it lying on the north side of a larger earthwork structure, recorded separately in the Sites and Monuments Register. That neighbouring earthwork is immediately to the south, and the relationship between the two features remains part of what makes this small corner of Rathanny worth pausing over. The barrow was confirmed as still visible in aerial orthoimagery captured in both 2011 and 2012, appearing as a circular platform or low mound, and earlier aerial photographs taken in January 2003 for the Archaeological Survey of Ireland also document it from above.

The site sits in working farmland, so access is not straightforward and permission from the landowner would be needed before venturing into the field. The Camogue River runs to the south, and the stream to the west provides a rough navigational frame. Because the mound is so low, just under a metre above the surrounding ground level, it is the kind of feature that rewards careful attention rather than a casual glance. Spring or late autumn, when vegetation is lower and the ground surface more legible, offers the best chance of reading the slight topography. The companion earthwork to the south adds further context, and together the two monuments suggest this stretch of pasture, now thoroughly domesticated, was once a more deliberately marked place.