poulnabrone dolmen, county clare, ireland

age ancient archaeology archeology architecture barren bronzeage burial burren capstone celtic clare county culture dawn destination dolman dolmen dolmens dusk europe famous field gaelic grave heritage historic historical history horizontal ireland irish landmark landscape limestone magical megalithic monument national neolithic old oldest outdoor past place poulnabrone pre prehistoric prehistory pulnabrone religion republic rock rocks scenic site sky stone sunrise sunset the tomb tourism travel vacation world