That gap between a place existing and a place being known is itself a quietly revealing feature of Irish archaeology: there are more monuments on the island than there are words written about them, and Ballynevan is one of the many that has not yet made it fully into the public record.

Enclosures are among the most common monument types in the Irish countryside. The term covers a broad range of features, from the circular earthen ringforts that were used as defended farmsteads throughout the early medieval period, to later field boundaries and ecclesiastical enclosures surrounding early Christian sites. Without more specific detail it is difficult to say with certainty what Ballynevan's enclosure represents, though Clare's landscape holds examples of all these types, often sitting unremarked in ordinary farmland. The county's geology and its history of continuous rural settlement mean that such features have survived in considerable numbers, sometimes visible as slight earthen banks or cropmark outlines, sometimes only traceable on aerial photographs.

What is certain is that the site is formally recognised as an archaeological monument, which means it carries legal protection under Irish heritage legislation regardless of how much descriptive information has been gathered about it. That protected status is, in its own way, a kind of placeholder, an acknowledgement that something is there worth understanding, even before the understanding has fully arrived.