To our file folder on Ancient Ireland
I have uploaded
representing County Kildare in Ireland as Perseus.
There are two Punchestown sites in Kildare and the one is obviously a much older megalith than the other. Their positions were surely moved due to precession and a new astronomical measurement made some thousands of years later as we find e.g. for similarly large stones at Blieskastel's Gollen Stone (Gollenstein) and St. Ingbert in
Germany, though these represent Hydra.