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It started with the appearance of the first hominids 3.3 million years ago. It means "Old Stone"
https://en.wikipedia.org/wiki/Paleolithic -
From the appearance of the first hominids. To the appearance of the writting.
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Its knwon by the name of "Stone Age". From 7000 b.C. Development of agriculture and ranching.
https://en.wikipedia.org/wiki/Neolithic -
It is divided in 3 parts: Copper Age, Bronze Age and Iron Age.
https://en.wikipedia.org/wiki/Iron_Age -
Writting appearance. Polytheistic religion. Appearance of big cities and empires with walls around them. Different social cathegories. Firts laws.
https://en.wikipedia.org/wiki/Ancient_history -
Period of time that encompass from the birth of Jesus (year 0) to the current time.
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It started when the Western Roman Empire ended. The Middle ages are called this because it is the time between the fall of Imperial Rome adn the beginning of the early modern Europe.
https://en.wikipedia.org/wiki/Middle_Ages -
It all started with the discovery of America by Christobal Colón. Generally the term "moder history" refers to the history of the world since the advent of the age of reason and the age of Elightenment.
https://en.wikipedia.org/wiki/Early_modern_period -
It covers since The French Revolution in 1789 to nowadays.
https://en.wikipedia.org/wiki/Late_modern_period