Should We Use A.D. or C.E.? - ThoughtCo
https://www.thoughtco.com/when-to-use-ad-or-ce-116687
Nov 13, 2019 · CE stands for "Common Era" or, rarely "Christian Era." The word "common" simply means that it is based on the most frequently used calendar system, the Gregorian Calendar. Both take as their starting point the year when 4th-century Christian scholars believed Jesus Christ was born, designated as AD 1 or 1 CE.Web
DA: 26 PA: 3 MOZ Rank: 35