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The categorisation of the past into discrete, quantified named blocks of time is called periodization. [1] This is a list of such named time periods as defined in various fields of study. These can be divided broadly into prehistorical periods and historical periods (when written records began to be kept).
14 kya – 12 kya: Oldest evidence for prehistoric warfare (Jebel Sahaba, Natufian culture). [83] 13 kya – 10 kya: End of the Last Glacial Period, climate warms, glaciers recede. 13 kya: A major water outbreak occurs on Lake Agassiz in central North America, which at the time could have been the size of the current Black Sea and the largest ...
Japan Periods: Paleolithic c. 35,000 – c. 10,000 BCE Jōmon period c. 10,000 – 300 BCE Yayoi period c. 300 BCE – 250 CE Yamato period c. 250 – 710 CE China China Periods: Paleolithic c. 1.36 million years ago Neolithic period c. 10,000 – 2100 BCE Ancient China c. 2100 – 221 BCE Imperial period c. 221 BCE – 1911 CE Modern period ...
Archaic period, (Archaic stage) (8000 – 1000 BCE) by Time Period Early Archaic 8000 – 6000 BCE Plano cultures: 9,000 – 5,000 BCE Paleo-Arctic tradition: 8000 – 5000 BCE Maritime Archaic: Red Paint People: 3000 – 1000 BCE Middle Archaic 6000 – 3000 BCE Chihuahua tradition: c. 6000 BCE – c. 250 CE Watson Brake and Lower Mississippi ...
The three-age system is the periodization of human prehistory into three consecutive time periods, named for their predominant tool-making technologies: Stone Age, Bronze Age and Iron Age. [13] In some areas, there is also a transition period between Stone Age and Bronze Age, the Chalcolithic or Copper Age. [14]
Jōmon pottery, Japanese Stone Age Trundholm sun chariot, Nordic Bronze Age Iron Age house keys Cave of Letters, Nahal Hever Canyon, Israel Museum, Jerusalem. The three-age system is the periodization of human prehistory (with some overlap into the historical periods in a few regions) into three time-periods: the Stone Age, the Bronze Age, and the Iron Age, [1] [2] although the concept may ...
During this time, it was generally classed as the Pueblo II Period. [6] 900: American Southwestern tribes trade with Indigenous peoples of Mexico to obtain copper bells cast through the lost-wax technique. 915 (exact date): Construction begins at Pueblo Bonito, the largest Ancestral Pueblo Great House.
At long irregular intervals, Earth's biosphere suffers a catastrophic die-off, a mass extinction, [9] often comprising an accumulation of smaller extinction events over a relatively brief period. [10] The first known mass extinction was the Great Oxidation Event 2.4 billion years ago, which killed most of the planet's obligate anaerobes.