Scholars who hold the theory of celestial observation map have studied the origin of Nazca's huge paintings.

194 1 The first archaeologist to investigate the strange patterns of Nazca in a scientific way, Dr. Paul Kosok, who was teaching at Long Island University in the United States at that time, thought that these lines were used to observe astronomical phenomena and called them "the greatest astronomical masterpiece in the world". After his report was published, it aroused great interest from German mathematician and astronomer Maria Reich. From 1946, she spent her whole life trying to solve the mystery of these lines. Until now, she has worked for more than 50 years and is still tireless in the wilderness. Her most boastful achievement is to clean up hundreds of triangular, quadrilateral and trapezoidal "runways", as well as countless staggered parallel straight lines and curves of words, some like roads, some like squares, some like circles, and more than 100 huge figures of birds, animals and plants.

Like Kosok, Reich thinks that these grotesque lines are used to observe astronomical phenomena, and she points out that these lines can be aimed at the main constellations or the sun. Those patterns that look like animals represent some constellations. Therefore, the ground pattern with a total area of 500 square kilometers may actually be a "complex giant calendar".

Reich calculated that each line must move several tons of pebbles, and the position must be copied according to the carefully planned design. These statements are based on some design drawings of 300 square meters of land she found near some of the biggest circles. This way is just like a large billboard now, first draw a sketch on the design draft, then divide it into several units, and then enlarge and copy it according to a certain proportion. From 65438 to 0968, Hawkins, a professor of astrophysics at Boston University in the United States, used electrodes to detect the coincidence of Stonehenge and celestial bodies in Si Tong, England, and then turned his attention to the controversial Nazca line. Hawkins entered all the information and clues found by Reich into the computer to investigate whether each straight line was aimed at the sun, the moon or other constellations in the past 7000 years. As a result, he found that a circle called "Big Square" was aimed at the Pleiades three times in 590, 6 10 and 640. At that time, it was almost 100 years before the graphics were completed, and the time was quite consistent. But the probability that the whole number coincides with astronomy is very small, which seems to be just a coincidence. Hawkins' computer didn't produce any statistical data to prove that lines were used as calendars, so it was futile to solve puzzles with computers.