The Boyne Valley, some 20 miles northwest of Dublin in County Meath, is one of the most remarkable sites on earth, for there stands three monuments to the early settlers of Ireland, and their civilization. At first they appear to be huge mounds or hills, but closer investigation reveals them to be man-made structures. They are, in fact, more than 5000 years old and the oldest, still-standing, man-made structures on the planet. They are known as Newgrange, Knowth and Dowth and celestial manifestations occur there each December. The ancients who built the mounds called them Brú na Bóinne. The … [Read more...] about THREE ANCIENT OBSERVATORIES