House - indeterminate date, Derry, Co. Westmeath
Co. Westmeath |
House
In the drained fields of Derry townland in County Westmeath, a low rise of ground holds the ghost of a rectangular house whose age nobody has firmly established.
What makes the site quietly unusual is how clearly the layers of its history survive in the landscape despite decades of drainage and agricultural change. The outline of the house, roughly twenty metres to the south-west of a D-shaped enclosure, was already fading when the Ordnance Survey revised its maps in 1910; by then the rectangular footprint that had appeared on the 1837 six-inch edition had been dropped from the record entirely. Yet the earth and stone bank that marks its position is still there, and from aerial photography the whole arrangement remains legible.
The 1837 map depicted the enclosure with a straight western side and a curved eastern arc, giving it its distinctive D-shape. By 1910 that shape had softened to a semi-circular arc. Around both the D-shaped enclosure and the house site, a larger roughly circular enclosure can be traced, defined by two scarps with an intervening fosse, the fosse being a rock-cut or earthen ditch used in early medieval and later defended sites across Ireland. Radiating out from the house are small field banks, and inside the larger enclosure there are traces of cultivation ridges running north to south, the kind of ridge-and-furrow that signals sustained agricultural use over an extended period. The site sits in what was once marshy ground, on a slight rise that would have kept a dwelling just clear of the wet. Within reasonable distance are a church and graveyard to the west and, to the south-south-west, a motte and bailey, the raised earthwork platform and adjoining courtyard that Norman lords used as a quick-build fortification, alongside the remains of a later castle. That clustering of monument types across a small area suggests a locality that was repeatedly chosen, for reasons of drainage, access, or local power, across several centuries.
