Satellite pictures of a remote and treeless northern steppe reveal colossal earthworks — geometric figures of squares, crosses, lines and rings the size of several football fields, recognizable only from the air and the oldest estimated at 8,000 years old. The largest, near a Neolithic settlement, is a giant square of 101 raised mounds, its opposite corners connected by a diagonal cross, covering more terrain than the Great Pyramid of Cheops. Another is a kind of three-limbed swastika, its arms ending in zigzags bent counterclockwise. Described last year at an archaeology conference in Istanbul as unique and previously unstudied, the earthworks, in the Turgai region of northern Kazakhstan, number at least 260 — mounds, trenches and ramparts — arrayed in five basic shapes.
With no genetic material to analyze — neither of the two mounds that have been dug into is a burial site — Dr. Matuzeviciute said she used optically stimulated luminescence, a method of measuring doses from ionizing radiation, to analyze the construction material, and came up with a date from one of the mounds of around 800 B.C. Other preliminary studies push the earliest date back more than 8,000 years, which could make them the oldest such creations ever found. Other materials yield dates in the Middle Ages. Mr. Dey said some of the figures might have been solar observatories akin, according to some theories, to Stonehenge in England and the Chankillo towers in Peru.
This is possibly yet another Neolithic site that raises questions about the people of this era. It would suggest a highly organised, settled community who put a huge amount of time and energy into constructing these mounds. Were they also used as solar/lunar observatories? And is it possible the structures were designed to be seen from above?" Go to: http://www.abovetopsecret.com/forum/thread1090656/pg1