Poulnabrone kind of looks like π, don’t you think?
irisharchaeology: Poulnabrone Dolmen, Co. Clare. Photograph:
archaicwonder: Poulnabrone Dolmen, Ireland Poulnabrone Dolmen
birdsofrhiannon: Six thousand year old megalithic tomb, one
Poulnabrone kind of looks like π, don’t you think?
irisharchaeology: Poulnabrone Dolmen, Co. Clare. Photograph:
archaicwonder: Poulnabrone Dolmen, Ireland Poulnabrone Dolmen
birdsofrhiannon: Six thousand year old megalithic tomb, one