When workers began clearing the rubble at Turvey in County Dublin six years later, archaeological monitoring of the removal process uncovered something unexpected: upstanding remains from not one but three distinct phases of construction, all still present beneath the debris. A demolished building had been quietly preserving the bones of far older ones.

The site in the barony of Nethercross is associated with the Barnewall family, one of the prominent Anglo-Norman dynasties of the Pale, the region around Dublin that remained under English influence throughout the medieval period. At the core of the complex was a tower house, the kind of fortified residence common among landed families in late medieval Ireland, typically a tall narrow structure designed as much for defence as for comfort. This tower was extended southward at some point in the late sixteenth century by the addition of an L-shaped building, and the whole was later incorporated into an early eighteenth-century residence that served as Turvey House proper. When that final layer was demolished, the 1993 monitoring work, drawing on earlier scholarship by Moylan and Murtagh, recorded what had survived: fragments of four original windows still in place, including the sill of what had once been a three-light window, along with an original doorway and fireplace from the earlier phases of the building.

The site today is fenced off and overgrown, which limits what a visitor can readily inspect from ground level. The remains of a walled and gated kitchen garden survive to the rear. For those with an interest in the layered domestic architecture of the Pale, the value here is less in what can be seen easily and more in knowing what persists just out of reach: a sixteenth-century window sill, a fireplace, a doorway, all outlasting the house that was meant to have erased them.