oding. This evidence alone suggests that the three main Giza pyramids are at least twelve thousand years old. In support of this ancient flood that is recorded in The Bible. Also, when the Great Pyramid was first opened, salt an inch thick was found inside. Chemical analysis has shown that some of the salt has a mineral content that is the same as the salt we find in the sea. Here are some purposes or multiple purposes of the Great Pyramid. Here are a few facts: 1. The sides of the pyramid are lined up exactly with the cardinal points of a compass. The correctness of the positions are amazing, but it has a common difference of only about three minutes.2. The Great Pyramid functions as a sundial. Its shadows the north, and it reflects sunlight to the south, it marks the annual dates of both the solstices and the equinoxe periods.3. The basic dimensions of the Great Pyramid fit with the measurements from the earth's size and shape. The pyramid is a scale model of the hemisphere. The latitude and longitude lines that intersect at the Great Pyramid crosses more of the earth's land than any other lines, that is why they have said that the Great Pyramid is located at the center of the earth. 4. The base of the Great Pyramid is level. No corner of its base is more than one-half inch higher or lower than the others. Since the pyramids base covers more than thirteen acres.5. Measurements throughout the pyramid show that the builders knew of the point of pi.6. Measurements show that the builders knew the accurate shape and size of the earth and had charted such complex events like that of the equinoxes and the lunar standstill dates.7. Vessels leading upward from the two main chambers, were thought to be air shafts for air, it has been discovered to have other purpose. Scientists have asked many questions about the ancient builders of the pyramids, and how they planned so much mathematical, geographic, and astronomical information...
