The motion of the stars calculated by the Hindus before some 4500 years vary not even a single minute from the tables of Cassine and Meyer (used in the 19-th century). The Indian tables give the same annual variation of the moon as the discovered by Tycho Brahe – a variation unknown to the school of Alexandria and also to the Arabs who followed the calculations of the school … The Hindu systems of astronomy are by far the oldest and that from which the Egyptians, Greek, Romans and – even the Jews derived from the Hindus their knowledge.