Adam's Calendar is the flagship among these ruins because we can date this monolithic calendar with relative certainty to at least 75,000 years of age based on a number of scientific evaluations. In turn Adam's Calendar points to the diverse ancient history of southern Africa and presents the first tangible evidence of the earliest humans in the 'Cradle of humankind'. UFO Digest
"This remarkable stone structure of Adam's Calendar was originally a large circular structure resembling but predating Stonehenge by many thousands of years. Its original shape is still clearly visible from satellite images. Adam's Calendar is built along the same 31 degree longitudinal line as Great Zimbabwe and the Great Pyramid of Giza. Three of the monoliths are aligned with the rise of Orion's belt when it rose horizontally on the horizon some 75,000 years ago. A recent observation is that the fallen monolith on the outer circle that marks the vernal equinox sunrise is shaped like the Horus hawk head from Egypt and the resembles the Zimbabwe ruins birds. This is the oldest statue of the Horus hawk by a long shot and should attract great interest in the years to come. Adam's Calendar takes us further back in time closer to the emergence of Homo sapiens, than any other structure ever found to date, and it will force historians and archaeologist to reconsider ancient human activity and consciousness."