TIL that the current date system (B.C./A.D.) was not started in 1 A.D., but in the year 525 A.D.
en.wikipedia.org/wiki/Anno_Domini
en.wikipedia.orgPosted Mar 25, 2012, 1:56 AM UTC
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en.wikipedia.orgen.wikipedia.orgPosted Mar 25, 2012, 1:56 AM UTC