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Period: 250,000 BCE to 3500 BCE
PREHISTORY
dates and event that marks the change of stage: Ends in 3,500 B.C. for the invention of writing. -
Period: 4000 BCE to 476
ANTIQUITY
Dates and event that marks the change of stage It ended in 476 AD. with the fall of the Western Roman Empire -
Period: 476 to 1492
MIDDLE AGES
dates and event that marks the change of stage: It ended in 1492, the year in which Columbus arrived in America. -
Period: 1492 to
MODERN AGE
Dates and event that marks the change of stage: It ended in 1789 by the French revolution. -
CONTEMPORANY AGE
Dates and event that marks the change of stage: It is the present.