The find was modest in physical terms, a refuse deposit rather than a grand structure, but its significance lies in what it confirms about a craft that was once central to urban life yet has left surprisingly little trace in the archaeological record.

Excavations at the front of No. 87 Francis Street uncovered a pit containing waste material from late seventeenth century clay pipe manufacture. Among the finds were fragments of a muffler, a ceramic vessel used inside a kiln to protect unfired clay pipes from direct flame and ash during firing. The presence of muffler fragments is a telling detail, since these objects are closely associated with the production process itself rather than with the sale or use of pipes, placing actual manufacture at this spot rather than simply trade in finished goods. Francis Street lies in the Liberties, the area of Dublin that sat outside the jurisdiction of the medieval city guilds and consequently attracted craftsmen, weavers, and small manufacturers who might otherwise have struggled to operate legally within the city walls. The late 1600s were a period of considerable activity in the Liberties, and this deposit fits neatly into a picture of a neighbourhood busy with small-scale industry.

The site is not marked or publicly interpreted in any way, and there is nothing to see at street level today. Francis Street is a busy thoroughfare running south from the Cornmarket area, well known for its antique dealers, and No. 87 would sit among the ordinary run of commercial properties. The archaeological interest is entirely beneath the surface and accessible only through excavation records. For anyone researching the industrial history of the Liberties or the material culture of tobacco use in early modern Ireland, the relevant findings would be held in the excavation archive rather than on the street itself.