CLERK of the Errors, in the court of common pleas, an officer who transcribes and certifies into the king's bench the tenor of the record of the action on which the writ of error, made out by the cursor, is brought there to be determined. In the king's bench, the clerk of the errors transcribes and certifies the records of causes, by bill, in that court, into the exchequer. And the business of the clerk of the errors in the exchequer, is to transcribe the records certified thither out of the king's bench, and to prepare them for judgment in the exchequer chamber.