Wednesday, July 16, 2008

Carrowkeel megalithic tombs.

The Tombs were built around 3200-2400 B.C.
looking out of the lightbox.
"The tomb's "lightbox" is only the third ever discovered and is by far the most complex. "

"...positioned to let the sunset rays into the inner chamber for a month either side of midsummer.
it would also let in the light of the setting full moon on either side of the winter solstice. "

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