Near Christchurch Cathedral in Dublin's south city, there existed one such facility, a communal structure whose very ordinariness made it almost invisible to the historical record, and whose story survives only in the briefest of documentary traces.

The latrine is noted by Clarke (2002), who records that it was associated with Christchurch Cathedral and was earmarked for restoration in 1581, at which point it was to be fitted with six seats. The structure appears again in the records in 1608, suggesting it remained in use across several decades. The 1581 restoration order is a small but telling detail: the fact that it required repair implies the facility had already been in existence for some time before that date, and that someone, whether the cathedral authorities or the city, considered it worth maintaining. Six seats would have made it a reasonably substantial public convenience for the period, intended to serve a busy area of the city that centred on one of Dublin's most prominent ecclesiastical buildings.

Nothing of the structure survives above ground today, and its precise location within the cathedral precinct is not firmly established in the available record. The interest here lies less in visiting a physical site than in knowing what once existed in this part of the city, and in reading the landscape of Christchurch and its surroundings with a slightly altered sense of what urban life once required. The cathedral itself and the streets around it carry centuries of layered use, and the latrine, unglamorous and long vanished, is one small piece of that picture.