How old was Enosh when he died?
Enosh lived 905 years, from 3769 BC to 2864 BC.
Enosh died at 905. The chart places his birth at 3769 BC and his death at 2864 BC, on the Ussher chronology it follows. In his days men began to call upon the name of the LORD. (Gen. 5:6-11)
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A date means more beside its neighbours. The chart puts this answer in place next to everything happening around it — biblical and world history across the same six thousand years.
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Everything on this page has a place on one 45×37″ chart — and once you can see what came before and after it, it stops being a fact and starts being a story you can follow.