It is not quite a monument, not quite nothing. The wood was spotted during a field survey in 1989, and while its presence in the peat was enough to draw attention, the evidence was judged insufficient to confirm it as the remains of an archaeological structure. That verdict places it in an intriguing category of sites: things that are real, physically present, and yet formally unrecognised.

The find was communicated by B. Raftery, a name well known in Irish wetland archaeology, during a period when the study of bog structures was gaining considerable momentum in Ireland. Peatlands preserve organic material extraordinarily well, and Irish bogs have yielded everything from timber trackways thousands of years old to butter buried in wooden containers. Worked wood, meaning timber that has been shaped or modified by human hands, can indicate anything from a simple plank to part of a more elaborate structure such as a toghers, the raised wooden trackways that once carried people and animals across waterlogged ground. Without further investigation at Cloonmore, the nature and age of the wood remain open questions, and the site sits on the margins of the archaeological record rather than within it.