This circular earthwork, measuring 38.5 metres in internal diameter, represents one of Ireland's most common archaeological features; the rath, a type of fortified farmstead that once dotted the countryside during the early medieval period, roughly between 500 and 1200 AD.

The site consists of a level, circular area that would have once contained the dwelling houses and outbuildings of a prosperous farming family. Enclosing this space are the remnants of a defensive fosse, a ditch approximately two metres wide and 30 centimetres deep, though time and agriculture have taken their toll; the earthwork survives only along the northwestern, northern, and eastern portions of the circuit. Despite its partial state, the surviving sections still clearly define the original extent of this ancient homestead.

What makes this particular rath noteworthy is its relatively recent recognition in archaeological records. Previously unmarked on Ordnance Survey six-inch maps, the site was properly documented during the comprehensive Archaeological Survey of County Donegal, compiled by Brian Lacey and his team in 1983. This survey, which catalogued field antiquities from the Mesolithic period through to the 17th century, brought many such overlooked monuments to light, helping to preserve Donegal's rich archaeological heritage for future generations.