It sounds modest, almost dismissible, but that is partly what makes it interesting. Peatlands preserve organic material that would vanish almost anywhere else, and what survives here, a loose scatter of thin wooden stems pressed into the bog surface and visible in a drain face, is exactly the kind of evidence that usually disappears without trace.

The brushwood, each piece between roughly 16 and 40 millimetres in diameter, is set within poorly humified Sphagnum peat, the soft, fibrous, moss-derived matrix that forms the upper layers of a raised bog, interspersed with Eriophorum, the cottongrass common to Irish bogland, and some ericaceous roots from heather-type plants. The term "poorly humified" indicates peat that has not broken down very far, meaning this is relatively young material in stratigraphic terms, though the exact date of the brushwood itself is not recorded. What makes the location more layered is that a separate registered site sits 0.62 metres directly below this spread in the south-east drain face, suggesting that human activity in this particular patch of bog was not a one-off event but occurred across different periods, each episode sealed by the slow upward growth of peat.