Giant's Squared Circles in Ohio
The mathematical problem of "squaring a circle" was solved by the Amorite Babylonians as early as 1800 B.C. The Amorites were the accounted giant race in the Bible. Squaring a circle is the act of making a circle and a square with the same areas. The ancient religious symbolism of the circle was that of the male sun and the square represents the four winds of the Earth Mother. By squaring the circle, both the Sun and Earth Deities were equal, representing the Sacred Marriage of Opposites.
A more precise diagram of where the squared circle earthwork was located in present-day, Circleville, Ohio. The city name comes from the earthwork.