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In archaeology and anthropology, prehistory is subdivided into the three-age system, this list includes the use of the three-age system as well as a number of various designation used in reference to sub-ages within the traditional three. The dates for each age can vary by region.
This timeline of prehistory covers the time from the appearance of Homo sapiens approximately 315,000 years ago in Africa to the invention of writing, over 5,000 years ago, with the earliest records going back to 3,200 BC.
In dividing up human prehistory in Eurasia, historians typically use the three-age system, whereas scholars of pre-human time periods typically use the well-defined geologic record and its internationally defined stratum base within the geologic time scale.
Earth’s beginnings can be traced back 4.5 billion years, but human evolution only counts for a tiny speck of its history. The Prehistoric Period—or when there was human life before records...
Prehistory is typically divided into several distinct periods based on archaeological and anthropological evidence, and it covers the time from the emergence of the earliest hominids to the invention of writing.
Prehistoric Era. The Prehistoric Era represents a vast stretch of time that predates the development of written records and recorded history. During this era, early humans embarked on a journey of survival and adaptation. It’s divided into three main periods: 1.
Prehistory is divided into two main time periods: The Stone Age. It lasted approximately from 2,500,000 years ago to 4000 BC. This period is divided into the Paleolithic, Mesolithic, and Neolithic. The Metal Ages. It stretched from 5000 to 1000 BC. This period is divided into the Copper Age, the Bronze Age and the Iron Age. See also ...
Prehistoric Life During the Mesozoic Era. The Triassic, Jurassic, and Cretaceous periods were marked out by geologists to distinguish among various types of geologic strata (chalk, limestone, etc.) laid down tens of millions of years ago.
Discover the prehistoric periods prior, during and after the Dinosaurs. Discover geologic facts including the Permian and Devonian Periods.
Prehistory, the vast period of time before written records or human documentation, includes the Neolithic Revolution, Neanderthals and Denisovans, Stonehenge, the Ice Age and more.