We are on the verge today of a much greater appreciation for the scientific achievements of the world's most ancient civilizations and an understanding of the workings of the ancient mind. At a time when it is still fashionable for scientists to dismiss the possibility that the learned men of remote antiquity, long before the classical-period Greeks or the later Romans, could have known about phenomena like precession (the extremely slow wobble of the Earth's axis of rotation) without modern instruments, or about the spherical shape and dimensions of our planetary spacecraft or its orbit about the Sun as the center of a solar system, a few lone investigators have recently found traces of a very high degree of scientific sophistication and knowledge of the natural world preserved in a metaphorical code which we call myth.

