This modest burial chamber, found in an area of well-cultivated farmland in Carnaghan, yielded a fascinating glimpse into prehistoric life; two food vessels and fragments of human bone, carefully preserved by local landowner M. R. Colhoun.

The cist represents a type of Bronze Age burial practice common throughout Ireland between 2500 and 500 BCE, where the deceased were placed in stone-lined graves along with ceramic vessels that likely contained food offerings for the afterlife. These food vessels, distinctive pottery forms with thick walls and often decorated with intricate patterns, tell us something about the beliefs and customs of Ireland's early inhabitants; they clearly held strong convictions about providing sustenance for the journey beyond death.

What makes this particular find intriguing is its location on Inch Island, a tidal island in Lough Swilly that has been continuously farmed for centuries. The fact that the cist survived beneath agricultural land speaks to both the durability of these ancient monuments and perhaps a long-standing local awareness of its presence. The discovery forms part of the broader archaeological landscape of County Donegal, documented in the comprehensive 1983 Archaeological Survey, which catalogued field antiquities spanning from the Mesolithic period through to the 17th century.