At Reechestown in County Tipperary, that kink in the boundary is one of the few remaining clues that a substantial circular enclosure once sat on the north-eastern edge of a ridge here. The enclosure measured roughly 38 metres north to south and 39 metres east to west, large enough to suggest it was once a ringfort, the type of enclosed farmstead built across Ireland during the early medieval period, typically consisting of a raised circular bank and an outer ditch enclosing a domestic space. The boundary respected it. Later generations did not.

By the time the Ordnance Survey first mapped this area at six-inch scale in 1840, the enclosure was already being absorbed into the agricultural landscape; the same map shows a lime kiln, used for processing calcium carbonate to improve soil or make mortar, sitting about fourteen metres to the north-north-west. The 1904 to 1905 edition still recorded the circular form. Then, in April 1957, an inspector visited the site as part of the Land Project, a mid-century government scheme to bring marginal ground into productive agricultural use. The inspector's assessment was terse: a small field or garden. The site was subsequently levelled. What had probably stood for over a thousand years was cleared within living memory.

What survives today is the north-western quadrant of the original bank, now functioning as a curving field boundary. It carries a high stone content within an earthen core, measuring roughly 1.4 metres at the crest and 2 metres at the base, with a faint outer fosse, a shallow ditch originally dug to create the bank material, still just traceable at about 30 centimetres deep. A farmhouse that once stood roughly 40 metres to the north-east has itself been largely demolished. The arc of surviving earthwork, easy to miss and easier still to misread as a simple field margin, is the last physical evidence of a settlement that the landscape quietly tried to remember long after people had stopped paying attention.