The house that once occupied this north County Dublin site burned down in 1977, and whatever survived the fire has since been absorbed so completely into the ground that the records note simply: not visible at ground level. That absence is itself a kind of curiosity, because the building that stood here had a history dense enough to reward attention long before its destruction.

The house was built in 1681 for Sir Humphrey Jervis, who served as Lord Mayor of Dublin, and it was a substantial Georgian composition: two storeys, three bays, with a central breakfront pedimented doorcase, a formal arrangement in which the central section of the facade projects slightly forward and is capped with a triangular pediment, and a massive store cornice running along the roofline. The building entered a very different chapter in 1909, when Countess Markievicz leased it for the use of Fianna Eireann, the republican youth organisation she co-founded that same year to provide nationalist training and activities for young men. The grounds of Belcamp Park would have offered considerable practical space for an organisation whose activities were explicitly outdoors and paramilitary in character. Dublin Corporation acquired the house and grounds in 1967, a decade before the fire that ended the building's physical existence entirely.

The site lies in the Belcamp area to the north of Dublin city, a part of the county where suburban development has steadily overtaken older demesne landscapes. Anyone visiting with an expectation of ruins will be disappointed; the notation that nothing is visible at ground level is precise and accurate. What the site does offer is the slightly vertiginous experience of standing somewhere that carried a complicated weight of history and now carries almost no physical trace of it at all. The interest here is archival and imaginative rather than visual, which makes it better suited to those already following the threads of Markievicz's biography or the early republican movement than to the casual passer-by.