Hence, although both seem duped by the trick which forms the underplot, the ruse which was to make each think the other to be the lovelorn one, it is really they who win the day. Their feelings are not altered by this merry plot; they {167} are merely given a chance to drop the mask of banter and to express without confusion the love which had long been theirs. Thus the play which began with the silvery laughter of Beatrice ends in general mirth which is yet more joyous. +Date+.--Since _Much Ado_ is not mentioned by Meres, it can hardly have been written before 1598. Entries in the Stationers' Register for August 4 and 24, 1600, and the appearance of a quarto edition in this same year limit the possibilities at the other end. Since the title-page of the quarto asserts that this play had been "sundry times publicly acted," we may assign the date 1599 with considerable confidence. +Source+.--The main plot was derived originally from the twentieth novel of Bandello, but there is no direct evidence that Shakespeare used either this or its French translation in Belleforest. In this story Benedick and Beatrice do not appear; there is no public rejection of Hero; there is no discovery of the plot by Dogberry and his fellows; and the deception of Claudio is differently managed. Shakespeare's treatment of this last detail has its source in an episode of the fifth book of Ariosto's _Orlando Furioso_, a work several times done into English before Shakespeare's play was written. There is considerable reason for assuming the existence of a lost original for _Much Ado_ in the shape of a play, known only by title, called _Benedicke and Betteris_; but it is, of course, impossible to say how much Shakespeare may have owed to this hypothetical predecessor.