No wall breaks the surface, no outline interrupts the grass or tarmac. Its existence is recorded only in a single administrative survey, and yet that record is precise enough to place it firmly in the landscape of early modern Dublin, attached to a castle and enclosed within a stone bawn.

The source is the Civil Survey of 1654 to 1656, a Cromwellian-era audit of land ownership and property across Ireland, compiled in the aftermath of conquest to establish what existed and who had held it. The survey, published by Robert C. Simington in 1945, notes a stone house at Clontarf adjoining both a castle and a stone bawn. A bawn, in Irish architectural terms, is a defensive enclosure wall, typically surrounding a tower house or castle to protect livestock and provide a first line of defence. The grouping of castle, house, and bawn was a common arrangement in sixteenth and seventeenth century Ireland, reflecting a period when landholders required both domestic comfort and a degree of fortification. The castle referenced alongside this house is a separately recorded monument, and the house itself appears to have formed part of the same domestic and defensive complex on the Clontarf shoreline.

There is nothing to see here in the conventional sense. The site sits somewhere within the built environment of Clontarf East, an area that has been continuously occupied and developed from the medieval period through to the present day. Any physical remains, if they survive at all, lie below the current ground surface, obscured by centuries of subsequent construction. For those drawn to the archaeology of absence, the interest lies in reading the landscape knowing what the 1654 survey recorded. The Simington volume remains the closest thing to a primary source a curious visitor can consult, available in larger reference libraries.