Known as a cashel in archaeological terms, this ancient circular enclosure measures 26 metres across its interior and would have once served as a fortified homestead during Ireland's early medieval period. Today, its collapsed stone wall still stands in places to about half a metre high, creating a rough circle that marks out where families once lived, worked, and defended their small corner of the world.

The interior of the cashel tells its own story through scattered stones and several shapeless mounds that likely represent the remains of collapsed buildings; perhaps dwelling houses, storage structures, or animal shelters that would have made this a functioning farmstead centuries ago. The land here has grown wet and boggy over time, making it harder to imagine this as the bustling centre of agricultural life it once was. Just a short distance to the east lies a souterrain, an underground stone passage typical of ringfort sites, which would have been used for storage or as a place of refuge during raids.

This particular cashel was first properly documented during the Archaeological Survey of County Donegal, a comprehensive project undertaken in 1983 that catalogued the county's field antiquities from the Mesolithic period through to the 17th century. The survey, compiled by Brian Lacey and his team of archaeologists, represents one of the most thorough archaeological inventories in Ireland, preserving details of sites like this one that might otherwise be forgotten as they slowly sink back into the landscape.