jan 1, 2492 BC - Organized government, law and warfare, as well as beginnings of religion
Description:
Most notably relating to the ancient Egyptians who built the pyramids during this time. The earliest written accounts, including Egyptian hieroglyphs and petroglyphs (rock engravings), are also dated to this era.Added to timeline:
Date:
jan 1, 2492 BC
Now
~ 4520 years ago