The vague ones endure a lot longer.
And I have to admit I didn't pick up on the "BC" thought. How, indeed, could Christ have been born before Christ? That 7BC stuff is clearly nonsense.
Well, I suppose that if He could have been the result of human parthenogenisis he could have managed to be around 7 years before He got here.
I dunno. Thank God for vagueries, and vagaries. Etc.
Arf