This place is great really worth a look, i was cuffed after seeing it and then when i met the farmer and he told me about the story of the giant skeletons, Ard Croine and the 'pyramid' capping I was totally buzzing. Like i said i have friends in common with this guy so im going to try and find out as much folklore about the area as possible.
Also Ive heard a story of the estate Ashleypark having a sounterrain so who knows how that relates to the whole thing.