What was once a holy well associated with a local saint has passed through several incarnations over the decades: a modest pool in a private garden, then a pipe-enclosed trickle hidden under concrete slabs, and eventually something rebuilt to resemble a wishing well. The transformation is less a story of preservation than of slow, incremental forgetting.

The well is traditionally linked to St Macullin of Lusk, an early Irish saint around whom a cluster of legends gathered. Holy wells, springs or pools considered sacred in the Irish Christian tradition and often sites of patterns, prayers, and cure-seeking, were frequently attached to local saints and credited with healing properties. In 1958, the folklorist Caoimhín Ó Danachair recorded this one as a pool roughly 1.5 metres in diameter, noting that formal devotions had already ceased, though local people still drew water from it to bathe sore eyes. He also noted one of its more striking legends: that St Macullin had leapt from the nearby round tower directly to the well, and that a stone beside it bore the marks of his knees where he landed. The round tower in question, one of Lusk's most prominent early medieval structures, still stands in the village. By 1975, a survey by Henry A. Wheeler found the well in considerably less dignified circumstances, its water enclosed within a drainpipe and covered over with concrete slabs. Healy, writing that same year, noted it had not been venerated for some time.

The well sits in a private garden and is not publicly accessible in the conventional sense, so a visit requires some awareness of its exact location behind Barrack House in the village. The round tower, which is visible and far easier to locate, provides useful orientation; the well lies in its general vicinity. Given that the site has been modified into the form of a wishing well and retains little of its earlier ritual character, what a visitor encounters today is more of a curio than a working sacred site. The stone said to bear the imprints of the saint's knees is mentioned in the 1958 record, though whether it remains findable or identifiable in its current setting is another matter entirely.