The rath at Carrowblough More in County Clare is one such site: a circular earthwork enclosure, most likely dating to the early medieval period, of the kind that once served as a defended farmstead for a family of some local standing. The word "rath" refers specifically to an earthen-banked ringfort, as distinct from the stone-walled "cashel" more typical of the rocky Burren terrain to the south, and the two forms speak to the different building materials available across Clare's varied geology.

Ringforts in Ireland number somewhere between 40,000 and 50,000 surviving examples, constructed predominantly between the sixth and tenth centuries, though some were built earlier and others continued in use well into the Norman period. They functioned as enclosed homesteads, the encircling bank and ditch offering protection for a household, its livestock, and its stores. The townland name Carrowblough More derives from the Irish, with "carrow" pointing to a quarter-land division, a unit of Gaelic land measurement that reflects the administrative geography of pre-Norman Ireland. Beyond the monument's classification and location, the documentary record for this particular site remains sparse, meaning the specifics of its construction, condition, and history are yet to be fully brought to light.