It is one of four such cloister pillars recorded here, repurposed as garden ornament rather than stored, displayed, or studied. A cloister pillar would originally have formed part of an arcaded walkway surrounding an open courtyard at the centre of a religious house, a covered ambulatory where friars might walk, pray, or read. To find one embedded in a rockery is to encounter the medieval past in an unexpectedly domestic register.

The pillar is notable for its sugar barley edge shafts, a decorative form in which the narrow shafts running along the column's edges are carved in a twisted or spiralling pattern, resembling a barley-sugar stick. This kind of ornamental stonework points to skilled craft and a community with resources enough to commission it. The pillar is thought to originate from the medieval Dominican friary in Tralee, a house with deep roots in the town's history. The Dominicans, a mendicant order of friars who arrived in Ireland in the thirteenth century, were closely associated with urban centres, and their Tralee friary would have been a significant presence in the medieval town. How these pillars came to be separated from the friary fabric and eventually incorporated into a Victorian or later rockery is not recorded, though the displacement of stonework during suppression, demolition, or later building phases was commonplace across Ireland.