An archaeologist claims he found some gold coins dated 64 B.C.
Do you believe him?
whell... this depends how picky you are being...
the solution should be no... as the people back at that time did not call it 64 B.C.
BUT, the solution could also be yes... anyone could find a coin dated 64 B.C. - it would just be a fake, hmmm... wrong word... it would simply not be from 64 B.C.