Accompanied by researcher Carl Lehrburger, Old News cameras capture the timelapse of a dramatic equinox sun dagger crossing a wall of Circle of Life petroglphs, some of which were apparently engraved precisely to honor, perhaps celebrate the equinox at noon. The event is highly suggestive of the Navajo legend of Changing Woman, a powerful force in the creation myths shared or modified to one degree or another by several native cultures in the American southwest.