31st century BC Information & 31st century BC Links at HealthHaven.com

Millennium:	4th millennium BC
Centuries:	32nd century BC · 31st century BC · 30th century BC
Decades:	3090s BC 3080s BC 3070s BC 3060s BC 3050s BC; 3040s BC 3030s BC 3020s BC 3010s BC 3000s BC
Categories:	Births – Deaths; Establishments – Disestablishments

[edit] Events

Spiral design altar block from the Tarxien Temples of Malta, uncovered by Sir Themistocles Zammit

Front and Back Sides of Narmer Palette, this facsimile on display at the Royal Ontario Museum, in Toronto, Canada. The Palette depicts Narmer unifying Upper Egypt and Lower Egypt

c. 3100 BC: Narmer (Menes) unifies Upper and Lower Egypt into one country; he rules this new country from Memphis.[1]
c. 3100 BC: Narmer, pharaoh, rules (other dates are 3150 BC–3125 BC).^{[citation needed]})
c. 3100 BC: Predynastic period (Neolithic) ends in Ancient Egypt (other date is 3150 BC).
c. 3100 BC: Early Dynastic (Archaic) period starts in Ancient Egypt (other date is 3150 BC).
c. 3100 BC: The first temple of Tarxien is in use by the Neolithic inhabitants of Malta^[1].
c. 3100 BC: First stage in the construction of Stonehenge.^{[citation needed]})
c. 3100 BC – 2600 BC: Skara Brae, Orkney Islands, Scotland is inhabited. Discovered 1850.^{[citation needed]})
c. 3100 BC: Anu Ziggurat and White Temple in Uruk, Mesopotamia (modern Warka, Iraq) are built.^{[citation needed]})
c. 3100 BC: Humans develop a writing system, cuneiform script.

9 October 3009 BCE Julian (September 14, 3009 BCE Gregorian)—Mahabharata war started (according to calculations of Aryabhatta).^{[citation needed]}
17 February or 18 February 3102 BCE—The Kali Yuga begins

^ Cilia, Daniel (April 8, 2004). "Tarxien". The Megalithic temples of Malta. http://web.infinito.it/utenti/m/malta_mega_temples/tarxien/tarxien.html. Retrieved on 2007-07-07.

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