The find is modest in scale, easy to overlook on paper, and yet it represents a moment of human effort fixed in time with unusual precision, preserved not by stone or mortar but by the waterlogged, oxygen-poor conditions of a raised bog.

The remains came to light in 2006 during a fieldwalking survey of the Bord na Móna peatlands around Derryville bog, part of the Littleton group of bogs in south Tipperary and north Kilkenny. Bord na Móna, the state company that managed industrial peat extraction in Ireland through much of the twentieth century, had cut away much of the bog surface over decades, and it was across this stripped and altered landscape that archaeologists walked systematically in search of exposed material. What they found was a single plank fragment, roughly 70 centimetres long and 30 centimetres wide, lying on the field surface and orientated north-west to south-east, though in poor condition. Just to its north, six parallel elements of brushwood and roundwood, each between four and seven centimetres in diameter, were found in considerably better shape, sitting about 25 centimetres below the surface where the peat had offered more protection. The parallel arrangement of those smaller timbers suggests deliberate construction rather than accidental accumulation. A radiocarbon date obtained from the material placed it between 2470 and 2140 BC, putting it in the late Neolithic or very early Bronze Age, a period when Ireland's bogs were still expanding and communities were already moving across, and occasionally into, wetland environments. The find was catalogued by Jane Whitaker of Archaeological Development Services.