This one, in Alternan Park in County Sligo, is notable largely for what it does not. A hut site was recorded here, associated with a rath, the circular earthwork enclosure that was a common form of rural settlement across early medieval Ireland, typically consisting of a raised bank and ditch enclosing a domestic area. Yet when the site was physically inspected in 2003, no trace of a hut could be found within the rath's bounds.

The absence is compounded by a second silence. There is no local tradition, no folk memory or placename lore, to suggest that anyone ever lived or sheltered inside this particular enclosure. That double gap, between a recorded feature and the reality on the ground, and between the site and the community's own sense of its past, raises quiet questions about how such entries come to exist in the first place. Archaeological records accumulate through many hands and many eras, and not every entry survives its own scrutiny. The rath itself remains, a real and datable class of monument; the hut site assigned to it, for now at least, does not.