321

year

AI overview

I don't have enough context to write an accurate overview of "321" for a general reader. The single word "year" doesn't provide information about what "321" refers to, what it is, or why it matters. Please provide additional context about what "321" is.

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Wikidata facts

Instance of: year
Part of: 320s
Followed by: 322
Follows: 320

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Commons category: 321
topic's main category: Category:321
point in time: 0321-01-01
has list: list of state leaders in 321
category for births in this time period: Category:321 births
category for deaths in this time period: Category:321 deaths

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Encyclopedic overview

Roman sun god Sol Invictus

Year 321 (CCCXXI) was a common year starting on Sunday of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Crispus and Constantinus (or, less frequently, year 1074 Ab urbe condita). The denomination 321 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.

Excerpted from Wikipedia’s “321” article, available under the CC BY-SA 4.0 licence.

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