You are the one that allows this to descend into the personal. Not once has Tiompan made a personal attack on you, only on your argument. That you believe that this is one of the best alignments in Ireland, nearly rivaling Newgrange, is up to you and you can state it here – Tiompan is equally allowed to question it, and if it doesn't measure up according to best current scientific standards, to seek to refute its validity on this forum.