A slot trench, in this context, is a narrow channel dug to hold upright posts or stakes, the kind of feature that would once have formed the wall of a simple structure. That so fragmentary a trace could be read as evidence of human habitation, however temporary, is a reminder of how much archaeology depends on careful interpretation rather than dramatic discovery.

The site came to light not through any planned research programme but because a housing estate was due to be built on the land. Excavation carried out under licence number 03E1113 recovered the three pits and the truncated, meaning partially cut away or destroyed, oval slot trench. The excavating archaeologist, McCabe, writing in 2004, interpreted the remains as a temporary prehistoric site rather than a permanent settlement. The oval form of the trench suggests a rounded structure, a shape common across prehistoric Ireland, but the limited evidence made it impossible to say much more than that people paused here at some point before written record, lit fires, and left these faint marks behind.

There is nothing to see at ground level today. The housing estate that prompted the excavation now covers the area, and the archaeological features identified in 2004 exist only in the published record. For anyone interested in following up, the excavation report compiled by McCabe is the primary source, and the site record was compiled by Christine Baker and uploaded to the archaeological inventory in February 2015. The value here is less in any physical visit than in knowing that ordinary suburban ground in north County Dublin, the kind laid over routinely with roads and foundations, can still yield evidence, however slight, of the people who moved through this landscape long before the historical period began.