Gormanston College, Gormanston, Co. Meath

Walk the front elevation and what registers first is castellated confidence: a four-storey central breakfront flanked by towers, stepped parapets riding on corbelled courses, pointed arched windows in the towers dressed with ashlar limestone and hood mouldings. Everything about the silhouette reads as nineteenth century. Only the underlying fabric, and the documentary trail behind it, tells you this began life over five hundred years earlier.

The building traces back to around 1363, making it in origin a medieval castle rather than a country house. What stands today, though, is substantially the product of a rebuilding and remodelling campaign carried out around 1820, which extended the structure and gave it the appearance it now presents to the road. Two architects are associated with the work at different points: Thomas Wogan Brown and Sir Richard Morrison, both figures active in refashioning Irish houses and castles for a Georgian and Regency audience that favoured picturesque battlements over plain classical fronts. Their intervention explains the somewhat theatrical massing, the four-centred arch doorway with its label moulding, and the rubble stone walls dressed selectively in ashlar limestone, a smoother, squared stone used to sharpen the edges of openings against the rougher rubble field. Timber sash windows throughout, along with internal panelled shutters, survive as original fittings rather than later insertions, which is not always the case in buildings that have passed through several centuries of use. The property now functions as a school, a role that has kept the fabric occupied and, by extension, maintained, rather than left to decline once its original defensive or domestic purpose lapsed.

What makes the building worth pausing over is less any single feature than the layering itself: a fourteenth century core wearing an early nineteenth century face, with two named architects contributing to that transformation at different moments rather than in a single unified campaign. The towers, terminating the flanking bays at four stages, and the stepped parapets give the roofline a jagged, deliberately antiquarian profile that Regency taste favoured when reworking older Irish houses, a way of gesturing towards a castle's martial past even as sash windows and shuttered interiors made clear the building's real purpose had become domestic and, eventually, educational.