In the Donnybrook East area of County Dublin, a dwelling recorded in early sources as Ball's House once occupied a plot of ground that is now archaeologically silent. When investigators carried out a pre-development assessment in 1995, they found no physical evidence whatsoever of the structure, despite documentary sources placing it here at the beginning of the seventeenth century. The absence itself is the curiosity: a building substantial enough to carry a proper name, yet gone so completely that professional survey work could not locate so much as a foundation course or a disturbed soil layer.

The historical record is frustratingly brief but consistent across several independent sources. Francis Elrington Ball, writing in 1907, and the antiquarian scholar John Joyce, writing in 1912, both reference Ball's House as a real and identifiable place in this part of Donnybrook. The name suggests a connection to the Ball family, one of the established English settler families who became prominent landowners in the Dublin area during the late sixteenth and early seventeenth centuries, a period of intense plantation activity and property consolidation across the Pale. The site would date, then, to a time when Donnybrook was still a distinct village on the southern edge of Dublin city, separated from it by open ground and the course of the River Dodder. How the building disappeared, and when, is not recorded in the available notes, and the 1995 assessment by Gowan added only the negative confirmation that nothing remained below ground to be found.

For anyone with an interest in early modern Dublin's lost streetscape, Donnybrook retains enough layered history to reward a slow walk. The area around Donnybrook village is accessible by bus from the city centre, and the River Dodder path provides a useful orientation. Bear in mind that the specific plot associated with Ball's House carries no marker or indication of its former use; what you are looking at, should you find yourself in the vicinity, is a piece of ordinary urban ground that has quietly shed its past. The value here is less in the looking and more in the knowing that early seventeenth-century Dublin extended this far, in named, inhabited structures that the centuries have since erased entirely.