Final answer:
An event that takes place every 200 years is called a "cycle" or a "period". Ancient civilizations like the Maya had calendar cycles that spanned over long periods of time.
Step-by-step explanation:
The event that takes place every 200 years is called a "cycle" or a "period". It is a recurring event that happens at regular intervals. For example, in ancient civilizations like the Maya, they had calendar cycles that spanned over long periods of time, such as the Great Cycle that occurred every thirteen bak'tun, or about every 5,125 years.
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