Centenarian

A centenarian is a person who has attained the age of 100 years or more. The term is associated with longevity because average life expectancies across the world are far from 100. Much rarer, a supercentenarian is a person who has lived to the age of 110 or more.

Were there centenarians in ancient times?

While the density of centenarians per capita was much less in ancient times than today, the data suggest that reaching the age of 100 was not impossible then. Though ancient demographics are biased in favor of wealthy or powerful individuals rather than the ordinary person, it is unscientific to suggest that "ordinary persons" lived longer. Grmek and Gourevitch speculate that during the Classical Greek Period, anyone who made it past the age of five years -- surviving all the common childhood illness of that day --had a reasonable chance of living to a ripe old age. Life expectancy at 400 B.C. was estimated to be around 30 years of age. One demographer of ancient civilizations reported that Greek men lived to 45 years (based on a sample size of 91), while women lived to 36.2 years (based on a sample size of 55). Curiously, the gender statistics are inverted compared to today, since child-birth was a much more traumatic experience at that time than now, and it certainly skewed female statistics downward. It was common for average citizens to take great care in their hygiene (sanitation), Mediterranean diet (fish, figs, olive oil, wine, etc.), and exercise program (sports/gymnasium), although there was a lot more male trauma per capita than today and that biased the statistics for men downward.

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Ultimately, there is no reason to believe that there couldn't have been a few men/women in a population of 2,500 years ago who were centenarians, even if they weren't commonplace.

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