This one survives only on a map. The ringfort at Craggs in County Limerick, a type of circular earthwork enclosure used in early medieval Ireland as a farmstead or defended homestead, has been gone for the better part of a century, absorbed into the workings of a limestone quarry that shows no particular sign of pausing on its behalf. What remains is the outline of a circle, roughly twenty metres in diameter, preserved on a 1923 Ordnance Survey six-inch map, and a brief, damning note in the archaeological record.

The scholar Thomas Johnson Westropp, writing in 1916 to 1917, recorded the site as already 'defaced' by his time, reduced to what he called 'mere foundations'. Westropp was a prolific documenter of Irish ringforts and other field monuments, and his note on Craggs is the kind of entry that appears when a site is being logged precisely because it is disappearing. By the time the OS surveyors captured it on their 1923 map, the embanked enclosure was apparently still traceable enough to depict, but the quarrying activity surrounding it had already done considerable damage. At some point after that, the monument ceased to exist in any meaningful physical sense.

There is no practical visiting advice to offer here in the conventional sense. The site lies within a working limestone quarry complex, which means access is neither straightforward nor, in all likelihood, permitted to casual visitors. The value of Craggs as a place of interest is less about what can be seen and more about what the record reveals: that the Irish landscape contains not only surviving monuments but the outlines of lost ones, noted by careful observers before they vanished entirely. The 1923 map, held in various archives and increasingly accessible through digitised collections, is the closest thing to a site visit that now exists.