309 BC

Also known as 309 BCE

year

AI overview

I don't have any context provided about what "309 BC" refers to specifically, so I cannot write an accurate overview based on the context you mentioned. Could you please provide the context or source material about "309 BC" that you'd like me to base the overview on?

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Wikidata facts

Part of: 300s BC
Followed by: 308 BC
Follows: 310 BC

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topic's main category: Category:309 BC
point in time: 0309-01-01
Commons category: 309 BC
category for births in this time period: Category:309 BC births
category for deaths in this time period: Category:309 BC deaths

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Encyclopedic overview

Year 309 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Dictatorship of Cursor (or, less frequently, year 445 Ab urbe condita). The denomination 309 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

Excerpted from Wikipedia’s “309 BC” article, available under the CC BY-SA 4.0 licence.