Together, these features suggest the presence of a ringfort and an associated souterrain, though both survive now only as faint traces rather than visible structures. A ringfort, or rath, was a type of enclosed farmstead common throughout early medieval Ireland, typically circular and bounded by an earthen bank and ditch. A souterrain was an underground passage or chamber, usually stone-lined, built beneath or beside such enclosures and used variously for storage, refuge, or ventilation of dairy produce.

The site sits on a relatively level terrace cut into a steep slope facing roughly east-north-east, overlooking Gleann na nGealt, the Valley of the Mad, a remote glen in the Dingle Peninsula long associated in folklore with madness and healing. The identification of the ringfort and souterrain here comes from local knowledge recorded in J. Cuppage's 1986 archaeological survey of the Corca Dhuibhne area, a landmark study of the Dingle Peninsula's exceptionally dense concentration of early monuments. The ploughing that revealed the dark ring likely disturbed whatever earthworks originally defined the site, which may explain why no obvious surface features remain today.