One must be careful to not confuse a hill-fort with a 'ringfort'—a medieval settlement—a common archaeological feature across the whole island of Ireland, of which over 40,000 examples are known; one source claims there may be 10,000 undiscovered ringforts.
One must be careful to not confuse a hill-fort with a 'ringfort'—a medieval settlement—a common archaeological feature across the whole island of Ireland of which over 40000 examples are known; one source claims there may be 10,000 undiscovered ringforts