The slab is one of two at the site; a second stands just outside the main enclosure on a rectangular platform beside a leacht, a low cairn-like structure associated with early Irish religious practice, typically used for prayer or commemoration of the dead. Together they anchor a remarkably complete monastic landscape, enclosed within a cashel wall, the dry-stone boundary typical of early Irish ecclesiastical and secular sites, that also takes in an oratory, a circular hut, three rectangular buildings, and a covered passage.

The site is known as Cill Rialaigh, and its setting above the mouth of Kenmare Bay, looking south towards the Beara Peninsula, places it within a tradition of coastal early Christian monasticism in which remoteness was itself a form of devotion. What distinguishes it from purely archaeological sites is its long continuity of use: it functioned as a ceallúnach, an informal burial ground typically associated with unbaptised children or those who could not receive formal church burial, up until the nineteenth century. A holy well lies approximately ninety metres to the south-west, another indicator of the layered sacred geography that accumulated around such places over many centuries. One of the rectangular buildings within the cashel, abutting the south-eastern wall and measuring roughly 5.6 metres by 2.6 metres internally, may be of comparatively recent construction, suggesting that the site was not simply preserved in amber but actively used and adapted across a long span of time.