Yet that modest assemblage, recovered during a routine pre-construction excavation at Ballynagallagh, quietly points to a moment of Neolithic life in this corner of Limerick that would otherwise have gone entirely unrecorded.

The excavation was carried out by archaeologist Brian Halpin under licence No. 07E0115, initiated when test-trenching ahead of building work turned up something worth investigating further. Three trenches were opened; one revealed three small, irregularly shaped pits, none of them particularly large, the biggest measuring just 0.61 metres in length and 0.35 metres in depth. All three contained minor flecks of charcoal, suggesting some association with fire or burning, though too little to draw firm conclusions. The single significant find was a yellowish-white flint fragment, 25mm by 15mm by 11mm, recovered from one of the pits during the initial testing phase. Flint debitage, to use the technical term, refers to the waste material produced when flint is knapped, that is, struck to shape a tool. This particular piece showed signs of having been struck on three sides and still bore part of the core from which it had been removed, but it had not been retouched or further worked, meaning it was most likely discarded rather than kept for use. The absence of any other finds across all three pits, and the lack of additional features anywhere on the site, led to the conclusion that these were the remains of a small, single-period domestic site, a brief snapshot of Neolithic activity rather than a substantial settlement.

There is nothing to visit at Ballynagallagh in any conventional sense. The pits themselves were excavated and recorded, and the site was subsequently built upon as planned. What the record preserves is the fact of the find rather than any accessible physical trace, and the report is available through the excavations.ie database for anyone interested in the quieter end of Irish prehistory, the kind of site that rarely makes it into popular accounts but tells its own spare, undramatic story about people moving through a landscape thousands of years ago, pausing long enough to leave behind one small chip of worked stone.