1580s BC

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The 1580s BC was a decade lasting from January 1, 1589 BC to December 31, 1580 BC.

Millennium: 2nd millennium BC
Centuries:
Decades:
Years:
  • 1589 BC
  • 1588 BC
  • 1587 BC
  • 1586 BC
  • 1585 BC
  • 1584 BC
  • 1583 BC
  • 1582 BC
  • 1581 BC
  • 1580 BC
Categories:

Events and trends[edit]

The Egyptians invented a new and better calendar, it is based on both the moon and a star. They observed the annual appearance of the brightest star in the sky, Sirius, this calendar was more advanced than the Babylonian calendar.

Significant people[edit]