That is, more or less, the extent of what is currently in the public record. The site has been identified and catalogued as a monument, which places it in the company of ringforts, burial grounds, and field systems that punctuate the Irish landscape in their thousands, but the details that would ordinarily give it texture, its age, its form, its history of use, remain formally undocumented in any publicly accessible format.

Enclosures of this kind in County Cork can take many shapes. Some are the remains of ringforts, roughly circular earthworks that served as farmsteads during the early medieval period, typically between the sixth and twelfth centuries. Others are later, or earlier, or entirely different in character, defined by a bank and ditch that once marked the boundary of a settlement, a ceremonial space, or a defended enclosure. Without further detail, it is impossible to say which category Mountdesert falls into. The townland name itself is suggestive, hinting perhaps at land once considered marginal or abandoned, though place-name meanings in Ireland have a habit of outlasting the circumstances that produced them by many centuries.

What can be said is that the site exists, that it has been formally recognised as part of the archaeological heritage of County Cork, and that it is waiting, in a sense, for the fuller account it presumably deserves.