33rd century BC
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(Redirected from 33rd century BCE)
(34th century BC - 33rd century BC - 32nd century BC - other centuries)
(5th millennium BC - 4th millennium BC - 3rd millennium BC)
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Events
- Unification of the first Ancient Egyptian state, marking the beginning of the Ancient Egyptian civilization.
- Ancient Egypt begin using clay, bone & ivory tags to label boxes. This is possibly the oldest writing in existence.
- Major climate shift possibly due to shift in solar activity. Glaciers expand, covering plants. Atmospheric temperatures fall to lowest levels.
- Sahara changes from a habitable region into a barren desert.
- Indus Valley civilization (also known as Harappan civilization or Sindu-Sarasvati civilization) began in Harappa
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Significant persons
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Inventions, discoveries, introductions
es:Siglo XXXIII adC fr:XXXIIIe siècle av. J.-C. he:המאה ה-33 לפנה"ס sr:33. век пне.