In the discussion of the genesis of the characters in Lessing's ‘Nathan’ there are four elements to be considered, of which we must form a correct estimate before we can obtain a clear conception of the way in which these characters received their present form. First in importance is the plot, or action, of the drama. When Lessing first conceived the idea of making the story of the three rings in Boccaccio the central scene of a drama, he must have outlined in connection with the main features of its plot the leading characters in the play; and he must have given his conceptions of these characters such personal characteristics that the action would logically proceed from them. To this factor, then, we may ascribe the creation of most of the characters, and the salient and important personal traits of all. The first rough draught of the play, (the date of which is unknown but which must have been jotted down some years before it was worked up into the drama as it now is),∗ shows in the main what is to be attributed to the influence of this element. So much for the present, as this point will be taken up again later at greater length.