Ring barrows are among the more understated monuments of prehistoric Ireland, consisting typically of a low central mound encircled by a ditch and an outer bank, the whole assembly rarely rising more than a metre or two above the surrounding terrain. They are easy to overlook, which is partly why so many survive at all.

As a monument type, ring barrows are generally associated with the Bronze Age, roughly spanning from around 2500 to 500 BC, though some examples date to the Iron Age. They served as funerary monuments, marking the burial places of individuals who warranted some degree of ceremony and landscape presence. The choice of location was rarely arbitrary. High ground, prominent ridgelines, and places with long views were frequently favoured, suggesting that the living wanted these markers to be seen, or that the placement carried its own meaning beyond the practical. The Annagh example in Clare belongs to this broader tradition, one that left its marks across the Irish countryside in forms that blend so gently into the land that they can appear, to the uninitiated eye, like nothing more than a slight rise in a field.