The ditch barrows of Lissard townland in County Limerick are prehistoric funerary monuments, low earthen mounds ringed by a shallow encircling ditch, and they are so subtly formed that they register more as a faint dampness underfoot than as anything resembling an ancient cemetery. At least eleven of them cluster in the south-western corner of the townland, concentrated within an area roughly 240 metres north to south and 230 metres east to west, and they are not alone: further barrow cemeteries lie in adjacent fields to the west and north, making this quiet stretch of reclaimed pasture one of the more quietly dense concentrations of prehistoric burial landscape in Limerick.

The site was recorded in 1934 by Seán P. Ó Ríordáin, who published his observations in 1936. His description of the monuments remains the most useful account we have of what they actually look and feel like on the ground. He noted that the rise toward the centre of each mound was in all cases very slight, and that a person might easily walk over them without noticing them at all. The most reliable indicator, he wrote, was the slightly sunken circular ring where the ditch sat, which tended to hold moisture and so encouraged fresher, greener vegetation than the surrounding pasture. In 1935, Ó Ríordáin excavated one of the group, a barrow located approximately 115 metres to the north-east of this particular example, though none of the others in the cemetery have been excavated. The barrows do not appear on historic Ordnance Survey Ireland maps, and aerial imagery from 2011 to 2013 shows no surface remains visible from above.

This barrow sits in reclaimed pasture about 50 metres east of the townland boundary with Ballynamona, and reaching it means navigating working agricultural land rather than any marked path or heritage trail. Because the monuments are so slight, the best chance of picking out a ditch barrow here is on a morning after rain, when the circular depression may show as a ring of wet, vivid grass against drier ground, exactly as Ó Ríordáin observed nearly ninety years ago. There is nothing to see in the conventional sense, no standing stonework, no earthwork rising clearly from the field, but that near-invisibility is precisely what makes the place worth understanding.