It sits in the landscape as a classified monument, formally recognised and mapped, yet the details that would ordinarily accompany such a designation remain unavailable to the public. What type of tomb it is, how old it might be, and what condition it is in are all questions that the surviving documentation has not yet answered in any accessible form.

Kilglass is a townland in County Sligo, a county whose landscape holds a remarkable concentration of prehistoric funerary monuments, from the great passage tombs of the Carrowmore complex to the court tombs and wedge tombs scattered across its hills and boglands. A tomb in this setting could belong to any number of traditions stretching back four or five thousand years. Court tombs, which take their name from the open ceremonial forecourt at their entrance, and portal tombs, sometimes called dolmens, with their distinctive capstone architecture, are among the monument types commonly found across the north-west. Without more detail, though, placing this particular site within that broader picture is not possible.