There is an error in the AD dating system which was made by a monk, Dionisius the Short, and identified by St Bede the Venerable. It is also important to note that BC was not used originally with AD the distinction was between the years after the incarnation and everything else. We currently make the distinction in reverse we take as read the AD in current dates but use the BC.
before christ
BC Stands for Before Christ.
Bc
BC, is an abbreviation of "Before Christ."
BLR IS the abbreviation.
786 abbreviation stand for bismillah-i-rehman-e- raheem
it is an abbreviation (sp) for brokencyde
British Colombia.
BC
380 b.c.
"BBQ" is the abbreviation of "barbecue."
Cnty is the abbreviation for County.
Supt is the abbreviation for Superintendent