At Cloghannagarragh in County Westmeath, an oval earthwork sits on a gentle rise in open pasture, its outline still legible but only just. These structures, known as raths, were enclosed farmsteads of the early medieval period, typically defined by a circular or oval bank of earth and stone with a ditch, called a fosse, dug around the outside. They were the ordinary domestic unit of early Irish rural life, lived in and worked around for generations. This one measures roughly 43 metres east to west and 25 metres north to south, making it a modest example of the type, and it commands good views in every direction, which was very likely the point.

When the site was formally described in 1976, the bank and its accompanying fosse were already in a reduced state. The bank had been broken down and breached in several places, and the fosse had silted or eroded to the point of being very shallow. The best-preserved section survived at the south-west, where the original profile of earth and stone was still most readable. The interior, sloping gently eastward, offered nothing further to document; no visible features remained on the surface. This is a common fate for the lower-status raths of the Irish midlands, where centuries of agriculture, drainage work, and gradual stone robbing have left only the faintest impression of what were once busy, inhabited enclosures.