No carved stone, no plinth, no interpretive sign. Yet this unremarkable junction was once considered significant enough to be marked on the Ordnance Survey map of 1840, recorded simply as the "base of stone cross," a designation that quietly preserves the memory of something that had already disappeared long before the surveyors arrived.

The evidence for what once stood here is thin but suggestive. Writing in his diaries during the eighteenth century, the antiquarian Austin Cooper described the feature as the pedestal of a market cross, a detail published in an edited edition of his work in 1942. Market crosses were a familiar fixture in medieval Irish settlements, typically erected at the centre of commercial life to mark the sanctioned space where trading could lawfully take place, often under the symbolic protection of the Church. Their positioning at road junctions or on fair greens was deliberate; Kilsallaghan's cross apparently occupied exactly such a spot. By the time the OS mapped the area in 1840, only the base remained, and by 1975, when the site was noted by Healy, even that had gone. There is no visible surface trace.

Kilsallaghan village sits in north County Dublin, and the Fair Green itself is still identifiable in the local landscape, giving some orientation to a visitor who knows what they are looking for. The road junction remains, as junctions tend to do, and standing there with Cooper's description in mind gives the place a slightly different quality, the ordinary geometry of converging lanes carrying a faint outline of former purpose. There is nothing to photograph and nothing to read on-site, but the absence is itself part of the record, a reminder that a great deal of the medieval built environment survives only in old maps and older diaries.