4,000 years.
About 2,000 years
86 years
15yrs
about 25000 and 3500 killed
Cuneiform was created sometime between 3500 BC and 3000 BCThe western Roman Empire fell in 476 ADThe eastern Roman Empire fell in 1453 ADFor the western Roman Empire about 3476 to 3976 years passed.For the eastern Roman Empire about 4453 to 4953 years passed.
See website: Battle of the Coral Sea
500ce
1700
1973 years, as of 2015.
From the birth of Abraham to the birth of Moses, 420 years elapsed.
3500 years
3500
3500
350
86 years
9 years and about 211 days.
1955 to 1975...about twenty years.
almost 100 years