These circular enclosures, known in Irish as raths, were the most common form of rural settlement in early medieval Ireland, typically consisting of one or more earthen banks and ditches enclosing a farmstead. Tens of thousands once existed across the island, and Kerry has more than its share, scattered across hillsides and fields where they are sometimes still visible as low grassy rings, sometimes barely traceable at all.

The rath at Garraun Beg belongs to a category of monument that was once, in a sense, entirely ordinary. Between roughly the fifth and twelfth centuries, these enclosures served as the homes of farming families, the banks offering protection for livestock and a degree of social status rather than serious military defence. Over the centuries many were levelled by agriculture, absorbed into field systems, or quietly forgotten. Those that survive in Kerry often do so because the land around them proved too marginal to cultivate intensively, or because local tradition attached enough significance to them to discourage disturbance. In Irish folklore, ringforts were frequently associated with the sídhe, the supernatural otherworld, and farmers were often reluctant to interfere with them for that reason alone.

The specific history of this particular site, including its dimensions, condition, and any recorded finds or associations, remains to be fully documented in the public record. What can be said is that its presence in Garraun Beg places it within a county whose archaeological landscape is among the densest and most varied in Ireland, where early medieval settlement left a deep imprint on the land that is still being traced.