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  Around 2000 B.C. the mayan Astronomy was so advanced that they could predict solar eclipses.
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  236 B.C the long count calendar was finished by a Mayan priest.
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  3114 B.C The start of the Mayan calendar.
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  500 BCE a lengend of a bearded "white man" is brought to life and he is know as the "Plumped Serpent"
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  In 1800 BCE the Mayan civilization begins
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  in 50 BCE the Mayans noticed a dark rift in the Milky Way
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  In 2000 BCE the Mayan Astronomy was so advance that they could predict solar eclipse 1000 of years intho the future
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  1800 B.C. Mayan civilization rises and begins this great era named preclassic period.
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  300 B.C the Mayans begin building the greatest temples and records of the Mayan kings begin to appear.
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  1050 AD Mayas use there pyramids as calenders. Like the pyramid kukulkan
