Somewhere within it, a church site sits on the record, noted and mapped but not yet described in any detail that has been made publicly available. That gap in the record is itself quietly telling. Mayo's Atlantic fringe contains dozens of early ecclesiastical sites, many of them associated with the early medieval period, when small monastic communities and parish churches were established across even the most remote coastal ground. Whether this particular site belongs to that tradition, or represents a later medieval foundation, is not currently documented in any accessible form.

What can be said is that An Más sits in a landscape that has always rewarded close attention. The fjord coastline here was never well connected by road, and the communities that developed along it were shaped as much by sea access as by land. Church sites in such locations often served scattered rural populations over wide areas, and the physical remains, where they survive, can range from substantial stone walls to little more than a slight rise in a field and a scattering of worked stone. Without more specific documentation, the character and date of this particular site remain open questions.