common era

term which identifies the period of time since the reputed date of the birth of Christ

Common Era, also known as Current Era or Christian Era, abbreviated CE, is a designation for the period of time beginning with year 1 of the Gregorian calendar. An earlier date is then designated BCE, described as "Before the Common, Current, or Christian Era". The numbering of years is identical to the numbering in the Anno Domini system, neither system using a year zero.
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Noun
1. the time period beginning with the supposed year of Christ's birth
(synonym) Christian era
(hypernym) era, epoch

ERA VOLGARE. ERA CRISTIANA