Common Era
alternative (and religiously neutral) naming of the traditional calendar era, Anno Domini
Is entire Common Era minuscule to lifespan of some trees?
The Common Era has lasted for over 2,000 years as of 2020. A tree named Methuselah, from California's White Mountains, is almost 5,000 years old.
How long has the Common Era lasted? How old is the oldest known tree? Is #2 greater than #1?