If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling package: https://www.patreon.com/TodayIFoundOut →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from TodayIFoundOut How Dick Came to be Short for Richard https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP3-uys3Rl2dvdsFkk96zRbt Why Do We Call Scammers "Con Men"? https://youtu.be/J1tl0P4gbb8?list=PLR0XuDegDqP3-uys3Rl2dvdsFkk96zRbt In this video: BCE (Before Common Era) and BC (Before Christ) mean the same thing- previous to year 1 CE (Common Era). This is the same as the year AD 1 (Anno Domini); the latter means “in the year of the lord,” often translated as “in the year of our lord.” (It was thought when the AD dating system was created that its year 1 was the year Jesus of Nazareth was born.) Want the text version?: http://www.todayifoundout.com/index.php/2015/11/difference-bce-ce-bc-ad-come/ Sources: https://en.wikipedia.org/wiki/0_(year) http://www.etymonline.com/index.php?term=A.D. https://en.wikipedia.org/wiki/Anno_Domini http://www.etymonline.com/index.php?term=B.C. http://www.historytoday.com/michael-ostling/bcad-dating-year-whose-lord http://etymonline.com/index.php?term=B.C.E.&allowed_in_frame=0 http://www.etymonline.com/index.php?term=C.E. http://www.history.com/topics/charlemagne http://www.ancient.eu/Diocletian/ http://www.religioustolerance.org/ce_info.htm https://books.google.com/books?id=_IA3AQAAMAAJ&pg=PA155&lpg=PA155&dq=charlemagne+adopted+using+of+a.d.+and+b.c.&source=bl&ots=iz8HNYKp5M&sig=UKiOAHN5Xu7ZC8BDl-WuOve3hAk&hl=en&sa=X&ved=0CDoQ6AEwBWoVChMItPeNs6_qyAIVAUkmCh2ivQoa#v=onepage&q=charlemagne%20adopted