Somewhere in the boglands of Lullymore, in the flat, peat-heavy terrain of County Kildare, a cross-inscribed stone once stood. Cross-inscribed stones are among the earliest physical expressions of Christianity in Ireland, simple incised marks cut into rock or slab, often predating the more elaborate high crosses by centuries. What makes this particular example quietly complicated is the word "presumed": the spot recorded is not confirmed as the stone's original position, only suspected to be so, which places it in a category of things that are both located and slightly lost at the same time.

The stone is catalogued as 'Cross 2' in a study by M. Kelly, published in 2006, which examined the early Christian material associated with Lullymore. The area has long been associated with early medieval ecclesiastical activity; Lullymore island, rising out of the surrounding bog, was the site of an early monastery, and the presence of multiple cross-inscribed stones in the vicinity points to a concentration of devotional or commemorative marking in the landscape. The designation 'Cross 2' implies at least one companion stone, and the broader record for the area reflects a site of some complexity, where early Christian remains have been mapped, moved, or simply absorbed into the bog over time.