4th millennium BC

Source: Wikipedia, the free encyclopedia.
Millennia:
Centuries
:

The 4th millennium BC' spanned the years 4000 BC to 3001 BC. Some of the major changes in human culture during this time included the beginning of the Bronze Age and the invention of writing, which played a major role in starting recorded history.

Monte d'Accoddi is an archaeological site in northern Sardinia, Italy, located in the territory of Sassari near Porto Torres. 4th millennium BC.

The

Egypt were established and grew to prominence. Agriculture spread widely across Eurasia
.

World population growth relaxed after the burst that came about from the Neolithic Revolution
. World population was largely stable in this time at roughly 50 mill ly 0.03% per year.[1]

Culture

Sumerian priest-king from Uruk, Mesopotamia, circa 3300–3000 BC
Near East
  • Mesopotamia
    • 4100–3100 BC – the
      Early Bronze Age
      .
    • weapons.[2]
    • First to Fourth dynasty of Kish in Mesopotamia.
    • Sumerian temple of Janna at Eridu erected.
    • Temple at Al-Ubaid and tomb of Mes-Kalam-Dug built near Ur, Chaldea.
    • 3000 BC – Tin is in use in Mesopotamia soon after this time.[3][page needed
      ]
    • The cuneiform script proper emerges from pictographic proto-writing in the later 4th millennium. Mesopotamia's "proto-literate" period spans the 35th to 32nd centuries BC. The first documents unequivocally written in the Sumerian language date to the 31st century BC, found at Jemdet Nasr.
    • Kura-Araxes culture expands Southwards towards Sumer.
    • Possible reigns of Lugalbanda and Enmerkar prior to 3250 BC.
    • Long distanced trade with polities in modern-day afghanistan.
    • Dams, canals, stone sculptures using inclined plane and lever in Sumer.
    • Urkesh (northern Syria) founded during the fourth millennium BC possibly by the Hurrians.
    • The Courtyard is introduced to Mesopotamia.[4]
  • Persian plateau
    • 4000 BC – Susa is a center of pottery production.
    • c. 4000 BC
      Musée du Louvre
      , Paris.
    • Proto-Elamite
      from 3200 BC.
  • Anatolia and Caucasus
    • c. 3700 BC to 3000 BC – The Maykop culture of the Caucasus, contemporary to the Kurgan culture, is a candidate for the origin of Bronze production and thus the Bronze Age.
    • 3400–2000 BC –
      Kura-Araxes
      : earliest evidence found on the Ararat plain.
Pharaoh Scorpion II on the Scorpion Macehead, c. 3200 BC
Europe
Bronze Age spread of Yamnaya steppe pastoralist ancestry into two subcontinents—Europe and South Asia—from c. 3300 to 1500 BC.[5]
Central Asia
East Asia
Indus Valley
, c. 3000 BC
Indian Subcontinent
Americas
Australia
Sub-Saharan Africa

Sub-Saharan Africa remains in the

Niger-Congo linguistic phylum.[8][9]

Environment

Based on studies by

Byrd Polar Research Center, a number of indicators shows there was a global change in climate 5,200 years ago, probably due to a drop in solar energy output.[10]

Calendars and chronology

Centuries

References

  1. S2CID 143406315
    ., estimates 40 million at 5000 BC and 100 million at 1600 BC, for an average growth rate of 0.027% p.a. over the Chalcolithic to Middle Bronze Age.
  2. ^ Federico Lara Peinado, Universidad Complutense de Madrid: "La Civilización Sumeria". Historia 16, 1999.
  3. ^ Roberts, J: History of the World. Penguin, 1994.
  4. .
  5. ^ "Steppe migrant thugs pacified by Stone Age farming women". ScienceDaily. Faculty of Science – University of Copenhagen. 4 April 2017.
  6. ^ Gasser, Aleksander (March 2003). "World's Oldest Wheel Found in Slovenia". Government Communication Office of the Republic of Slovenia. Archived from the original on 2016-08-26. Retrieved 2015-03-30.
  7. ^ Australia's top 7 Aboriginal rock art sites, Australian Geographic
  8. ^ (PDF) from the original on 2022-10-09.
  9. ^ a b Igor Kopytoff, The African Frontier: The Reproduction of Traditional African Societies (1989), 9–10 (cited after Igbo Language Roots and (Pre)-History Archived 2019-07-17 at the Wayback Machine, A Mighty Tree, 2011).
  10. ^ "Major Climate Change Occurred 5,200 Years Ago: Evidence Suggests That History Could Repeat Itself". Archived from the original on 2008-01-15. Retrieved 2004-12-17.
  11. .
  12. .
  13. .
  14. ^
    Science Daily
    . Retrieved 19 December 2010.
  15. .