404 A.C.

This page relates to the year -747 Gregorian Calendrier.

Events

Europe

The Middle East

Arts & cultures

Sciences and technology

  • Nabonassar of Babylon introduces seven months additional per 19 years periods to make agree the lunar year and the solar year. This calendar will be standardized only between -388 and -367.
  • the Babylonian astronomers observe a eclipse of the moon.

Births

Death

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