(7th millennium BC - 6th millennium BC - 5th millennium BC - other millennia


?Agriculture appears in the valley of the Nile
?Rice cultivated in Asia
?Wheel and plough invented
circa 5600 BCThe Black Sea floods with salt water
September 1, 5509 BCday of creation of the world (according to the Byzantine Empire) and beginning of their calendar [1]
circa 5500 BCpottery at Mehrgarh in South Asia
5400s BCIrrigation in Mesopotamia
5100s BCTemples founded in South Mesopotamia
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