330s

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◄ | 3rd Century | 4th Century | 5th century | ► ◄ | 300 | 310er | 320s | 330s | 340s | 350s | 360s | ► 330 | 331 | 332 | 333 | 334 | 335 | 336 | 337 | 338 | 339

Events

• 330: Constantine the Great moved the imperial seat from Rome to Constantinople Opel, the ancient Byzantium.
• December 25 336: In Rome, Christmas is celebrated by Christians for the first time on this date.