It is the kind of site that appears on heritage records as a bare designation, a monument acknowledged but not yet fully described, which itself says something about how many such places exist across Ireland, waiting for fuller attention.

Cregganna More lies in Connemara, a part of Galway where early ecclesiastical remains are not uncommon. The west of Ireland has a long tradition of small, locally founded churches, often associated with early Christian communities from roughly the fifth century onwards. These buildings were typically modest stone structures, sometimes no more than a single rectangular room, and many were later absorbed into the parish systems established during the medieval period. Without more specific dating evidence or documentary sources attached to this particular site, it is difficult to say more about its origins, its patron, or the community it once served. What can be said is that its survival as a recorded monument, even in outline, keeps it within the frame of Irish archaeological heritage rather than letting it slip entirely from view.

For anyone in the area with an interest in early church sites, Cregganna More is worth locating on the ground, though the remains may be fragmentary. Galway's western townlands often contain traces of these buildings in the form of low rubble walls or overgrown foundations, sometimes identifiable only by the slight rise of disturbed ground or the presence of an enclosing feature.