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.