In 1999, the expedition of Russian scientists led by Professor ER Muldasheva found that the top of Mount Kailash is actually a giant man-made pyramid from ancient times. It is surrounded by more than 100 other small pyramids and various monuments, clearly oriented to the cardinal points. According to tentative estimates, the height of the rest of the complex of pyramids lie in the range 100-1800 m (for comparison: the pyramid of Cheops - 146 m). This complex, moreover, might be the centre of a worldwide system connecting other monuments or sites where paranormal phenomena have been observed. If this is true, then human history has to be re-written. It is larger than any pyramid known today.