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525

Centuries: 5th century - 6th century - 7th century

Decades: 470s - 480s - 490s - 500s - 510s - 520s - 530s - 540s - 550s - 560s - 570s

Years: 520 521 522 523 524 525 526 527 528 529 530

Events

Ethiopia conquers Yemen
Dionysus Exiguus[?] incorrectly calculates Christmas Day to have been December 25, 753. Ad urbs condite

Births

Deaths

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