|The civilization of the Mayans lasted from about AD 300-900. They were advanced in math and astronomy, and today 4 million people still speak the Mayan language.
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|The civilization of the Mayans existed in Mesoamerica (including where Guatemala is today) from about AD 300-900. They were advanced in math and astronomy and had a written pictographic language; today 4 million people still speak the Mayan language.