2,660 BC to 2,400 BC

 2,660 BC to 2,400 BC:The prehistorical, archaeological, climatological and: sea levels, Egypt, Mississippi, Canada, Mesopotamia, Sahara, cooler wetter weather, North America.

 

2613 BC to 2498 BC: Egypt: Fourth Dynasty.

 2,600 BC: The Mississippi River drainage area of the U.S. contains abundant evidence of elaborate ceremonial complex, ceramics, cultigens, and mound burial attests the Louisiana Dept of Culture personal.

~ North America: Deptford Culture(?) An elaborate ceremonial complex, ceramics, mound burial, cultigens. (800 BC to 78 AD?)

~ Egypt: Great Pyramid of Giza construed.(?)

~ Sahara: A badger(?) was eating maple, willow, woodbine, buckwheat grass and reeds in the Sahara.

2540 BC: Egypt: Great pyramid of Giza extent.

 

2,500 BC: and onward people of Ireland probably experienced a period of cooler, wetter weather. Sea levels were close to those of 2000 AD.

~ Northern hemisphere began cooler, wetter weather similar to 2000 AD. 

~ Sea levels close to those of 2000 AD. 

~ Evidence of metalworking in Ireland. 

~  North America(Fagan): Sea levels close to those 2,000 AD.

~ Art: Height of Sumerian/Akkadian art.

~ Thailand: Bronze tools in Thailand.

~ Metal working reaches Indus Valley.

~ Peru: Cotton cultivated in Peru.

~ Mesopotamia: Disappearance of the city of Agadi; end of Akkadian civilization in Mesopotamia. 

~ Canada: Majorville Cairn medicine wheel of Alberta.

~ t0 onward Ireland experienced  a climate change, a period of cooler, wetter weather.  

~ to about 1,000 BC, North America: Middle Woodland culture extent.

2494 BC to 2345 BC: Egypt: 5th Dynast

2,404 BC to 2345 BC, Egypt: 5th dynasty

2,400 BC: to l,000 BC: North America: Middle Woodland culture Period extent.

 2,400 BC to 2350 BC: Lugalzaggisi, king of Uruk, defeated the Lagash empire and became King of the Countries.

~ ? Cessair, a daughter of Noah and Bamba arrived on Bantry Bay, Ireland in what is now Co. cork 40 days before a flood, it has been said.

 

 

 

 

 

 2,800 BC to 2660 BC: 

2,800 BC, Ireland: Copper and gold were both mined and worked at the same time and places on the island.

 

2790 BC, Egypt: Imhotep(he who comes in peace) was a "chancellor" to the Pharaoh Djoser. He was favored by early Egyptian intellectuals.

 

 

 

2745 BC: Egypt: Menes, king of upper Egypt.

2,700 BC: Evidence of plants selected and altered by men for their use; that is anthropogenic plants of cultigens date to this time.

2,600 BC, US: The Mississippi River drainage area contains abundant evidence of elaborate ceremonial complex, ceramics, mound burials, and cultigens attests the Louisiana Dept of Culture personnel.

 

 

3080 BC to 2800 BC

3080 BC to  2800 BC: Prehistoric timeline: lots of metal working: No evidence of lead, tin, or mercury. Lots of gold, silver, and copper in evidence, a significant amount of worked iron too.

 3,000 BC

~ 3,000 BC: By this time the people of the Irish Isle could well be called Irish. Some Celts may have begun to arrive with good horses and perhaps Iron tools and weapons. 

~ Those whom we have called Celts were arriving in Ireland. They arrived in waves with good horses, good horsemanship, and tough weapons many of iron. They were many in comparison to those already on the Island.

~ By this time gold, silver, and copper were widely worked and mined in Ireland a few other metals were well known.

~ to 1900 BC: Tuatha De Danann in Ireland.

~ Sumerians arrive in Mesopotamia.

~ Sumer develops as the center of Mesopotamian civilization.

~ Irrigation began in Mesopotamia.

~ Beginning just after this date Sumerians began to make their mark in the Fertile Crescent and greatly affected the Akkadians and Egyptians.

~ by this date the Irish had already become Irish.

~ Strong evidence of early megalithic stone "tomb" building and construction in Ireland. First megalithic "tombs" on the island of Ireland.

~ The earliest known megalithic house in the "British" islands is located in Ireland and dates to about this time.

~ According to Joe Sanders, regional archaeologist for the division of Archaeology in Louisiana Department of Culture, by this date mound building was widespread in Louisiana, Mississippi, and Florida.

~ North America: Early Woodland culture. Strong evidence in central NA of Early Woodland people.

~ Manufactured objects of iron have been found dating to this time.

~ to 2001 BC: Peru: During this time there was a movement of human population from the coast to the Peruvian highlands.

~ Sumerian numerical system based on 6 and 12 extent.

~ Appearance of civilization in Mesopotamia, Egypt, and the Indus Valley. Did it appear like cities

~ to 1,000 BC: North American copper smiths.

~ Height of Danubian culture.

~ Hurrians enter Mesopotamia from the direction of Zargros. Their westward migration continued Through 1,700 BC from the direction of Lake Van.  Nuzu east of the Tigris was a Hurrian community. 

~ to 2,350 BC: Near East: Palaces built in Mesopotamia, a city state ruled by Sumerian speakers. Long distant carried on with Indus Valley people and Afghanistan. Gold, silver, lapis lazuli, and carnelian imported. (?)

~ to 2,000 BC Valdivia pottery on Ecuador coast.

~ First pottery in Mexico. (?)

~ The great Sphinx of Giza. (?)

~ Sumerians write of the healing qualities of mineral springs.

~ Domestic grapes grown in Egypt.

~ Mound building widespread in Louisiana, Mississippi, and Florida (?) according to Joe Sanders regional  Archaeologist for  division of Archaeology in Louisiana Dept. of Culture.

~ Thuban was the  North Star. 

~ Ireland: By this date New Grange had been built with knowledge of the winter solstice built into. The site is close to Dublin.

~ Mexico: Strong evidence of Olmec culture in Mexico befo.re this date

~ Finland: Corded Ware is dated at appearing in southern coastal Finland about this time.

~ Ireland: By this time a Bronze Age had begun on the Island. There was a flourishing metal industry there which included copper, gold, tin, lead, as well as bronze.

~ Upper Paleolithic: Beginning of hunter-gatherer art in southern Africa.

~ Evidence for megalithic "tombs" first construction.

2,900 to 2,000 BC: Early Hellenic Period. A prosperous time in the northern hemisphere.

2,879 BC: Vietnam: Hong Bang dynasty began. The beginning of Vietnam.

2,890 BC to 2686 BC: Egypt: 2nd Dynasty.

2,800 BC: North America: "Watson Brake people" abandon Watson Brake site. By this time the main site had been abandoned. 

~ Stonehenge l extent.

~ Near Tyre: Founding of the temple if Melkarth(Melkart) the Phoenician god. This god was called Melku and equated with Babylonian Hegal(?). Perhaps related to Hercules and equated to Bool. This temple may have been a model foe Solomon's temple in Jerusalem.

 3320 BC to 3080 BC

3,500 BC: Sumerian script was being written.

~ to 1,500 BC: Strong evidence of mound building carried on in Mississippi river region and contiguous areas.

~ to 2,100 BC: The Copper Age social entity of Isin existed.

~ to 1,800 BC: The Copper Age political entity of Assur existed. 

 

3,250 BC: A neolithic herdsman  dies near Brenner Pass(Switzerland, Italy) and is so well preserved as to become in 1991, by far the earliest human to be seen in his everyday life, clothed and with implements.

3,250 BC, Switzerland?: A Neolithic herdsman dies near Brenner Pass and is well preserved in ice, to become in 1991, by far the earliest human to be seen clothed in every day fashion and carrying implements of his trade and life.

3,200 BC, far north east and west Atlantic?: Kame grave people and perhaps red Ocher people were making pottery and putting copper beads into man made mounds.

~ Neolithic culture began in the ancient Near East.

~ Near East: First stone structures are built at Jericho.

~  to 539 BC: Phoenician culture was active in Lebanon, shared around the Mediterranean Sea, and beyond, at least as far as the Irish island.

~ North america: Kame grave people and, perhaps, red ocher people were making pottery and putting copper beads into man-made mounds.

3,100 BC: The invention of writing marks the transition, in academic terms, from prehistory to history.

~ Egypt: Egyptian hieroglyphic develops at this time.

~ Writing is developed at Sumer, as cuneiform on clay tablets

Upper and Lower Egypt were united into a single kingdom, inaugurating the first Egyptian dynasty..

3,215 BC, Ireland: By this time wooden houses were being built.

3,200 BC to 539 BC: The Phoenician maritime culture including Lebanon lasted these many centuries and shared that culture as far as Ireland.

~ Egypt: Pharaohs, Snefero and Shau Ra,

3,200 BC, Estonia:Evidence of the Corded Ware pottery is noted. At this time agriculture and animal husbandry appear.

 

 

 

3,179 BC: 

 

 3113 BC: Starting point of the Mayan  calendar. 

3114 BC: Starting date of the long count Zoque/Mayan calendar. August 13th on the modern calendar. 

3,100 BC: Sumer developed as the "first" center of Mesopotamian civilization.

~ Upper and lower Egypt are unified into a single kingdom, inaugurating the first Egyptian dynasty,

~ Writing developed in Sumer as a cuneiform script on clay tablets . 

~ The Egyptian hieroglyphic script developed much the as as the the Sumerian cuneiform. 

~ The invention of writing marks the transition, in academic terms, from prehistory to history.

~ Sumerians develop the first known system of writing accepted so far. 

~ to 2890 BC: First Egypt Dynasty.

 

3,100 BC: Sumer developed as the "first" center of Mesopotamian civilization.

~ Upper and lower Egypt are unified into a single kingdom, inaugurating the first Egyptian dynasty,

~ Writing developed in Sumer as a cuneiform script on clay tablets . 

~ The Egyptian hieroglyphic script developed much the as as the the Sumerian cuneiform. 

~ The invention of writing marks the transition, in academic terms, from prehistory to history.

 3,100 BC: As late as this time there was a sudden cooling of Earth and drying in Earth's climate. Change has been thought to be caused by change in Sun's radiation or by comets or asteroids striking Earth. There was a change in methane levels and desertification.

~Upper and Lower Egypt united into a single kingdom inaugurating the first Egyptian dynasty. 

~ Writing is developed at Sumer as cuneiform script on clay tablets.

~ The Egyptian Hieroglyphic script developed at much the same time as the Sumerian cuneiform.

 

 

 

 

  this time.

 

 

 

 

 

 

 

 

3,100 BC: As late as this time there was a sudden cooling of Earth and drying in Earth's climate. Change has been thought to be caused by change in Sun's radiation or by comets or asteroids striking Earth. There was a change in methane levels and desertification.

~Upper and Lower Egypt united into a single kingdom inaugurating the first Egyptian dynasty. 

~ Writing is developed at Sumer as cuneiform script on clay tablets.

~ The Egyptian Hieroglyphic script developed at much the same time as the Sumerian cuneiform.

 

 

 

 

 

 

 

 

 

3560 BC to 3320 BC

 3,560 BC to 3,320 BC: An archaeological, pre-history, and history timeline. A work in progress. Includes cuneiform writing, Ireland, Mayan, and Phoenician.

3,500 BC: Sumerian script was being written. 

~ to 1,500 AD: Strong evidence of "mound building" carried on in the Mississippi River region and contiguous areas. Mound-building had begun at Watson Break.

~ to 2,100 BC: The Copper Age social entity of Isin existed. 

~ to 1,800 BC: The Copper Age political entity of Assur existed. 

~ North America: Watson Break earthworks site dates to about this time. The site was abandoned about 2,800 BC. Watson Break is an archaeological site in what is now Ouachita Parish Louisiana, USA.

 ~ Multi-colored ceramic ware originating in Russia, reached China.

~ Oil is cultivated in Crete and will provide in the form of olive oil, one of the main staples of Mediterranean trade.

~ Ireland: Strong evidence of wide spread agriculture by this time.

3,400 BC: Burial mounds in Labrador. 

3,400 BC to 3,200 BC, Labrador: Burial mounds existed.

~ Neolithic culture began in the Near East.

~ Near East: First stone structures at Jericho are built.

3,250 BC, Switzerland?: A Neolithic herdsman dies near Brenner Pass and is well preserved in ice, to become in 1991, by far the earliest human to be seen clothed in every day fashion and carrying implements of his trade and life.

3,200 BC, far north east and west Atlantic?: Kame grave people and perhaps red Ocher people were making pottery and putting copper beads into man made mounds.

3,100 BC: The invention of writing marks the transition, in academic terms, from prehistory to history.

~ Egypt: Egyptian hieroglyphic develops at this time.

~ Writing is developed at Sumer, as cuneiform on clay tablets

3372 BC: Is the first date of the Mayan calendar.

3,300 BC: Ireland: New Grange, north of Dublin, had been built by this time. Built into it was knowledge of the winter solstice

 

3,250 BC: Italy/Switzerland: A neolithic herdsman died in the Brenner Pass and is so well preserved as to become by 1991, by far the earliest human to be seen in his everyday life clothes and with implements. 

 

3,200 BC: Neolithic culture began in ancient Near East.

~ Near East: First stone structures at Jericho are built.

~ Kame grave people and, perhaps, red ocher people were making pottery and putting copper beads into man made mounds. 

~ to 539 BC: Phoenician culture active in Lebanon, shared around the Mediterranean Sea and beyond, at least as far as the Irish island. 

 

 

3,100 BC: Upper and Lower Egypt are united into a single kingdom, inaugurating the first Egyptian dynasty.

~ Writing is developed at Sumer as cuneiform script on clay tablets.

~ The Egyptian hieroglyphic script develops at much the same time as the Sumerian cuneiform.

~ The invention of writing marks the transition in academic terms from prehistory to history.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 3,800 BC to 3,560 BC

 3,800 BC: Iran: Copper is extracted from ore by smelting at various sites.

~ Ireland: by this time Neolithic agriculturist were arriving in large numbers.

 

3,760 BC: First Year of Jewish calendar. First date of Jewish calendar.

3,750 BC: Disastrous floods in the Mesopotamian region.

~Russia: Multicolored ceramics ware originating in Russia, reaches China.

~ Copper alloys used by Egyptians.

~ Sumerians smelt gold and silver.

3,700 BC: Lebanon: I see written records of Lebanon dating back to, at least this time. It is mentioned in Sumerian tablets and in the Epic of Gilgamesh.

3,600 BC to 3,300 BC: USA: An earthworks, similar to those at Watson Break in Louisiana, was located in downtown Pascagoula city in Lincoln county Mississippi and radio carbon dated to this time

3,500 BC: Crete: Olives are cultivated in Crete and provide oil as one of the main staples of Mediterranean trade.

~ Pakistan: The city of Harrapa in the Indus Valley Flourished. Some evidence of high civilization such as: public greenery, citadel, public bath, pottery wheel, and Bronze working.

~ Iran: Evidence of grape cultivation in central Iran.

~ Pole Star: Thuban in Draco was the pole star at this time. Thuban is "dragon" in Arabic. Egyptian Eltanin in Draco which curls around the Little Dipper.

~ Troy: Early city at the site of Troy.

~ Iran: Sumerians in Iran were making and drinking beer. Evidence at Godin Tepe that barley beer and grape wine was being sold. 

~ Thailand: Copper tools were made and used in Thailand by this time.

~ South America: By this time domesticated llamas were used in the Andes mountains.

~ to 3,000 BC: Near East: Monumental mud-brick temples set on high platforms were in evidence.

~ Near East: Mosaic decoration, colored stones, and clay cones embedded in the plaster of temples and other buildings.

~ Near East: By this time stone carving had reached new heights of artistry, including representations of the human body and probably of gods.

~ Near East: Variously shaped clay tokens  for written records were replaced by cuneiform writing on clay tblets which were somtimes baked. 

~ Crete: Olives cultivated for oil. That Oil was one of the main staples of Mediterranean trade.

3,500 BC, Crete: Olives are cultivated and will provide, in the form of olive oil, one of the main staples of Mediterranean trade.

~ Sumerian script was being written.

~ to 1500 AD, North America: Strong evidence of  "mound building" carried on in Mississippi River region and contiguous areas.

~ to 2,100 BC: The Copper Age social entity of Isin existed.

~ to 1,800 BC: The Copper Age political entity of Assur existed.

3,400 BC to 3,200 BC, Labrador: Burial mounds existed.

~ Neolithic culture began in the Near East.

~ Near East: First stone structures at Jericho are built.

3,250 BC, Switzerland?: A Neolithic herdsman dies near Brenner Pass and is well preserved in ice, to become in 1991, by far the earliest human to be seen clothed in every day fashion and carrying implements of his trade and life.

3,200 BC, far north east and west Atlantic?: Kame grave people and perhaps red Ocher people were making pottery and putting copper beads into man made mounds.

3,100 BC: The invention of writing marks the transition, in academic terms, from prehistory to history.

~ Egypt: Egyptian hieroglyphic develops at this time.

~ Writing is developed at Sumer, as cuneiform on clay tablets

  

 

 

 

 

 

 

 

 

 3,372 BC: Was the first sate of the Mayan calendar

4040 BC to 3800 BC

4040 BC to 3800 BC: Prehistory and archaeology  timeline including: mega fauna, Ireland, North America, Mississippi, Copper Age, Near East, and Mississippi.

 

4330 BC, Sun: Historical grand minima.4230 BC, Sun: Historical grand minima.

4330 BC, Sun: Historical grand minima.4230 BC, Sun: Historical grand minima.

4,300 BC, Japan: Kilkai caldera super volcano erupted in the Ryukyu Islands ejecting 150 cubic km of material.

4236 BC: First date on Egyptian calendar.

4,200 BC: Susa began as a Copper Age state and ended in 230 BC.

 4,000 BC: By this time new people may have been arriving in Ireland and finding Irish people already there. By this time there was also new animal and grain agriculture flourishing on the Island. Strong evidence of land clearing for agriculture in the southwest of the country.

~ Ice Age or mega-fauna still found in NA.

~ to 1800 BC: called the Archaic Mound-building period in North America. Eleven mounds near Monroe, Louisiana show evidence of being begun about 4,000 BC and are seen as having some relation to Poverty Point earthworks in West Carroll Parish. May have begun on the lower Mississippi in what is now the U.S. state of Louisiana

~ to 2,000 BC: Fir Blog(Invernic?) in Ireland according to some documentary evidence.  

~ to 2,800 BC: Watson Brake people in Mississippi drainage area.

~ to 400 AD: Mound building time before major changes in to Mississippian culture of North America.

~ Hopewellian cultures such as: Copena, Crab, Orchard, Goodall Focus, Havana Hopewell, Laurel Complex, Swift, Creek, etc. remained strong from before 4,000 BC and began a rapid decline about 400 AD.

~ to 2,300 BC: The Copper Age political entity of Kish existed.

~ to 2,500 BC: The Copper Age political entity of Lagash existed.

~ to 2,000 BC: The Copper Age political entity of Ur existed.

~ to 3,100 BC: The Copper Age political entity of Uruk existed.

~ Yang-shao rice farming is a culture in China.

~ Watson Break earthworks site occupied.

~ Ice Age or mega-fauna still found in North America.

~ Increase in mean annual temperature and decrease in rainfall in North America. This very true of the Mississippi valley.

~ Thailand: Bronze used.

~ Ireland: Abundant evidence of farming, trade (axe-heads, etc.),

~ Ireland: Megalithic building evident in sites such as New Grange in Co. Meath; See Lough Gur in Co. Limerick; and Knowth in the Boyne Valley.

~ Ã simple hand-held plough is in use in Egypt and Mesopotamia at least 1,000 years before a heavier version was pulled by oxen.

~ Beer is brewed in Mesopotamia where barley is an indigenous crop.

~ Papua New Guinea: Taro, probably the earliest cultivated plant there, has an edible root that needs a be mashed with mortar and pestle.

~ Grapes are cultivated in the region of the Caspian Sea, where the grape vine, vitis vinifera, is indigenous.

~ Ireland: Evidence of increased land clearance for agriculture in the south west of the island.

~ to 3,500 BC: Near East: smaller Ubaid villages gave way to fewer, but larger settlements. The Uruk culture emerged marked by mass-produced pottery made on a foot wheel.

~ Birth of the Crab Nebula as the result of the explosion of a massive star.

~ Multi-colored ceramic ware originating in Russia, reached China.

~ Iron in North Africa by this date was rejected by Egyptians as unclean.

~ By this time the Persians had probably recognized themselves as a people. 

~ U.S.: Eleven mounds near Monroe, Louisiana show evidence of being begun this time and are seen as having some relationship to Poverty Point earthworks site in west Carroll parish.

~ China: Yang-shao rice farming and cultivation.

~ Ireland: Evidence of farming strong. Evidence of trade and plenty of axe heads. Megalithic building evident at New Grange in County Meath. Check Lough Gur in County Limerick, Knowth, and Boyne Valley/

~ 4,000 BC: Ice Age mega-fauna still found in N.A.

~ to 1,800 BC: Called the Archaic Mound-Building period in North America. Eleven mounds near Monroe, Louisiana show evidence of being begun about 4,000 BC and are seen as having some relationship to Poverty Point earthworks in West Carroll Parish, of Louisiana.

~ Beer is brewed in Mesopotamia, where barley is an indigenous crop.

~ to 2,000 BC: Fir Blog (Invernic) in Ireland.

~ A simple hand-held plough was used in Egypt and Mesopotamia, at least 1,000 years before a heavier version was pulled by oxen.?

~ Papua New Guinea: Taro was cultivated here by this time and is probably the earliest plant cultivated here. Taro is a edible root which was mashed with mortar and pestle.

3,800 BC, Iran: Copper is extracted by smelting at various sites.

3,500 BC, Crete: Olives are cultivated and will provide, in the form of olive oil, one of the main staples of Mediterranean trade.

~ Sumerian script was being written.

~ to 1500 AD, North America: Strong evidence of  "mound building" carried on in Mississippi River region and contiguous areas.

~ to 2,100 BC: The Copper Age social entity of Isin existed.

~ to 1,800 BC: The Copper Age political entity of Assur existed.

3,400 BC to 3,200 BC, Labrador: Burial mounds existed.

~ Neolithic culture began in the Near East.

~ Near East: First stone structures at Jericho are built.

3,250 BC, Switzerland?: A Neolithic herdsman dies near Brenner Pass and is well preserved in ice, to become in 1991, by far the earliest human to be seen clothed in every day fashion and carrying implements of his trade and life.

3,200 BC, far north east and west Atlantic?: Kame grave people and perhaps red Ocher people were making pottery and putting copper beads into man made mounds.

3,100 BC: The invention of writing marks the transition, in academic terms, from prehistory to history.

~ Egypt: Egyptian hieroglyphic develops at this time.

~ Writing is developed at Sumer, as cuneiform on clay tablets

3,500 BC: Sumerian script was being written.

~ to 1,500 BC: Strong evidence of mound building carried on in Mississippi river region and contiguous areas.

~ to 2,100 BC: The Copper Age social entity of Isin existed.

~ to 1,800 BC: The Copper Age political entity of Assur existed. 

~ Multi-colored ceramic ware originating in Russia, reached China.

3,200 BC: Neolithic culture begins in ancient Near East.

~ Near East: First stone structures at Jericho built.

~ Kame grave people and perhaps red ocher people were making pottery and putting copper beads into man-made mounds.

~ to 539 BC: Phoenician culture was active in Lebanon and shared around the Mediterranean sea and beyond probably to the Irish isle.

 

 

 

 

 

 

 

 

4280 BC to 4040 BC

 4,280 BC to 4,040 BC: Timeline of World prehistory including: archaeological data, solar activity, climate data,   (h1)

4,236 BC: First date in the Egyptian calendar.

 

4,230 BC: Historical grand minima solar.

4,200 BC: Susa began as a Copper Age state and ended in 2,330 BC:

~ U.S.: Increase in mean annual temperature and decrease in rainfall in the Mississippi Valley.

~ Evidence for land clearance for agriculture has been found in southwest Ireland.

~ Ireland: Cairns of various form built from this time included: passage and court cairns. Evidence of land clearance for agriculture in the southwest by this time.

4,520 BC to 4,280 BC

 4,520 BC to 4,280 BC: A mostly prehistory timeline: including: Copper Age, Sri Lanka, climate warming, Ohio River, and more.

4,500 BC to 4,000 BC: Warming Climate episode in North America.

~ Upper Egypt (predynastic) began a Copper Age state which came to an end about 3,200 BC.

~ Kame grave users north of the Ohio river of N.A. were transitioning to man-made mounds. They were also traveling the waters in dugout and birch-bark canoes, and making beads of native copper.

~ Marks what has been called the midpoint of the North America Mid-Archaic period.

~ At about this time the state of Bad-tibira was started and ended in about 2,300 BC.

~ At about this time Mari started as a copper using state and ended in 1759 BC. 

~ Mid-Archaic Period in  North America.

~ 2,100 BC: was the life span of the Grisi state, which began as A Copper Age State.

~ There is substantial evidence that Sri Lanka was linked to India by this time. The link was a man-made causeway.

~ Pre-dynastic Upper Egypt began a Cooper Age which came to an end about 3,000 BC.

~ Kame Grave users north of the Ohio River North America. Kame grave users were transitional to some man made burial mounds. Kame grave users were traveling the waters in dug-outs and birchbark canoes and making beads of native copper.

~ This date marks what has been called the midpoint of the North America Mid Archaic period.

~ Bad-tibiria: According to the Sumerian Kings list Bad-tibiria was the second, after Eridu before the Flood. However, archaeological evidence dates it only to this date, so far.

~ About this date Mari started as A Copper Using state and then ended in 1759 BC.

4,400 BC: The Sahara was damp enough for the hippopotami. It supported neolithic communities until it became too dry in about 3,000 BC.

~ The first evidence of a loom comes from this period in Egypt, but some simple method of holding the warp must be as old as weaving. 

~ A passage grave with a superb corbelled dome is constructed on the Longue off the southern coast of Brittany. 

~ Oxen are the first draught animals in use at this time in Middle East and in Europe.

~ In Mesopotamia, and the grass steppes of Southern Russia, oxen are used to pull loads on heavy sledges.`

~ New zealand: Volcanic eruption at Macauley Island in the Kermadec Islands zone. Various eruptions between about 8,300 and 6,300 years ago. Approximate ejecta volume 100km3.

4,330 BC: Historical grand solar minima.

4,300 BC: Japan: Kilkai Calder super volcano erupted in the Ryukyu islands ejecting 150 cubic km of material.

4,330 BC: Historical grand minima solar.

4,300 BC: Kilkai Calder super volcano erupted in the Ryukyu islands of Japan, ejecting 150 cubic km of material.

4,236 BC: First date in the Egyptian calendar.