Cahermoyle House, Ardagh, Co. Limerick

Look closer and the incongruity deepens: the same building that carries this southern European grandeur was raised using Irish limestone worked by local craftsmen, at a moment when Irish architecture was consciously reaching for a native idiom. The result is a house that borrows a foreign silhouette but speaks, in its materials and workmanship, a distinctly local language.

The house dates from 1871 and was built for the O'Brien family, whose name is bound up with nineteenth century Irish political life. William Smith O'Brien, MP, led the Young Ireland rising of 1848, and an inscription on one of the gate piers still commemorates him, describing Cahermoyle as "that dear old brown house with its ivied keep haunted by ghosts and grim and dismal tales". His son, Edward Smith O'Brien, later lived here, and the family's connections extend beyond the house itself to nearby Rathronan Church, where they worshipped, and its graveyard, where William Smith O'Brien is buried. The architect was J.J. McCarthy, a figure associated with the Gothic Revival, and his design here shows a marked decorative emphasis, with polychromatic surrounds, marble columns and carved capitals depicting rural scenes, cattle, milkmaids, hunting dogs and boars, worked into the arcades of the entrance lobby. When the O'Briens' tenure ended, the property passed in the 1920s to the Oblate Fathers, a Catholic religious order, who adapted it as a seminary and novitiate. They added the extensions to the west and north and built the cruciform chapel that now adjoins the south elevation, its marble altar and stained glass windows sitting somewhat apart in character from the domestic grandeur of the original house.

The grounds retain much of what supported the estate in its working life: a walled garden to the north, outbuildings including a carriage house, a former graveyard with its own gated boundary wall, and farm buildings, now in disrepair, to the north-west. Near the house, a pair of limestone piers carries a bronze moulding of William Smith O'Brien, a quiet, easily missed memorial folded into the estate's own gateway rather than displayed as a separate monument.