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Excavations have recently been carried out on an interesting Mayan house in Central America. The house dates from the 9th century, and it has turned out to be of great interest to archaeologists. What is particularly remarkable about the house is that its walls are covered with tables showing detailed astronomical calculations. These tables suggest that Mayan society had considerable understanding of astronomy at a much earlier time than was previously thought to be the case. The tables focus on lunar cycles. This was important to the Mayans because they believed that there were six different gods of the moon, each of which would take his turn to be in charge of the cycle at any given time.
