Rig Veda, the oldest and perhaps most mystical text ever composed in India, says: “With deep respect, I bow to the sun, who travels 2,202 yojanas in half a nimesha.” A yojana is about nine American miles; a nimesha is 16/75 of a second. 2,202 yojanas x 9 miles x 75/8 nimeshas = 185,794 m. So it says that sunlight travels at 186,000 miles per second! In 1387 A. D. They know the correct figure for the speed of light. Yogis were using the mala to keep track of the number of mantras. It has 109 beads, 108+1 Guru Bead. Why so? A] The mala represents the ecliptic. It is divided into 27 equal sections called Nakshatras, and each of these into four equal sectors called paadas, or “steps,” marking the 108 steps that the sun and moon take through heaven. 2] They stop at the 109th “guru bead,” flip the mala and continue reciting backwards. The guru bead represents the summer and winter solstices. Using a mala is a symbolic way of connecting ourselves with the cosmic cycles governing our universe. Yet there are another astronomical references to it : 1] The distance between the earth and the sun is approximately 108 times the sun’s diameter. Distance between earth & sun is 149,597,890 km and diameter of sun is 1,392,000 km i.e. 107.45 times. 2] And the distance between the earth and the moon is 108 times the moon’s diameter. Distance between earth & moon is 375,403km and moon diameter is 3,476 km i.e. 108 times. 3] The diameter of the sun is about 108 times the earth’s diameter. Sun diameter is 1,392,000 km and Earth diameter at equator is 12756 km i.e. Sun is 109 times that of earth. That is why Gurumani is considered as of 109th.