Great Pyramid - Pillar of Light
The speed of light (at 299,792.458km/s) is encoded in the latitude of the great Pyramid. At its center the pyramid is 29.9792º north of the equator The statistical chance for the Great Pyramid to be centered on the latitude of the Speed of Light is almost beyond reason of doubt. It’s so close that if you go a few feet up or down off of the center of the great Pyramid the equality of the latitude with the speed of light is lost. The margin of error is less than 0.01%.