On the summertime solstice, the spiral is easily bisected by a "dagger" of sunshine; on the winter solstice, the image is nicely bracketed by a set of daggers. And also, every 19 years, during the lunar grinding halt, the contours of the spiral are bisected by a darkness cast by the climbing moon. The primitive people saw, felt and experienced the deep spiritual connection between planet as well as sky also. In the bottomland of a desert canyon at some point near completion of the very first centuries, a native American climbed up a butte and cut a spiral in the sandstone behind four 2000 extra pound rocks that simply barely allowed the sunshine in. Substantial debate pertaining to the feasible man-made nature of the 3-slab website established following the first reports of its procedure as a solar calendar. Further studies produced a number of lines of proof indicating that the site is
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