In 1981, a portion of a human skeleton came to light in this coastal locality, and while the circumstances of its discovery are not recorded in detail, the find was significant enough to be registered with the National Museum of Ireland, where it is held under accession number NMI 1981:341. Whether the remains represent an isolated interment, a disturbed cemetery, or something else entirely is not known. The site entry, compiled by archaeologist Geraldine Stout and uploaded to the national record in August 2011, notes cautiously that the fragment "may have been part of a burial site", which is the kind of careful, non-committal language that tends to accumulate around finds with limited contextual information.

Burrow sits within a peninsula of reclaimed and coastal land in north County Dublin, an area with a long history of human activity stretching back through the early medieval period and beyond. Skeletal remains found without a clear grave assemblage, headstone, or documented cemetery context can be notoriously difficult to date without laboratory analysis, and the record does not indicate whether any such analysis was undertaken here. The National Museum reference number DU018-306 places it within the broader Dublin Sites and Monuments Record, the national inventory maintained to track archaeological discoveries across the country, many of which are known only from chance finds during construction or erosion.

For anyone curious enough to visit the general area, Burrow is accessible from the coastal village of Portrane in Fingal, a part of north Dublin that repays quiet exploration. The shoreline here is subject to erosion, and it is not uncommon for coastal burial sites around Ireland to surface precisely because the ground around them has been worn away over time. There is nothing to see at the find spot itself, no marker, no visible earthwork, and no public access to any specific location. The bones are in Dublin, behind museum glass or more likely in archival storage, waiting on research that may or may not come.