View source for 642 BC

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The year '''642 BC''' was a year of the [[Roman calendar|pre-Julian Roman calendar]]. In the [[Roman Empire]], it was known as '''year 112 ''[[Ab urbe condita]]'' '''. The denomination 642 BC for this year has been used since the early medieval period, when the [[Anno Domini]] [[calendar era]] became the prevalent method in Europe for naming years.

==Events==


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==Deaths==
* [[Wukui]], ruler of the state of Qi

==References==
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[[Category:640s BC| ]]
[[Category:Years of the 7th century BC]]


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