There is much greater originality of plot, incident, and character, though, at the same time, a much less unexceptionable moral tendency in the 'Menaechmi,' the model after which Shakspeare's 'Comedy of Errors' was composed. The plot turns upon the likeness of twins, who have been separated from each other from childhood: and granting this original supposition,--one perfectly conformable to experience,--the many lively and humorous situations arising out of their undistinguishable resemblance to one another, are natural and lifelike. We feel, in the incidents which Plautus brings before us, none of that sense of unreality which the complication of the two Dromios adds to the 'Comedy of Errors.' The play is enlivened also by the element of personal adventure, arising out of the experiences of the second Menaechmus in his search for his brother over all the coasts of the Mediterranean. The two brothers (whether or not this was intended by the poet) are like in character, as well as in outward appearance; and they are both, in their hardness and knowledge of the world, in the unscrupulousness with which they gratify their love of pleasure, and the superiority which they maintain over their dependents, entirely distinct from the weak and vacillating 'amantes ephebi' of most of the other plays. The character of the 'parasite' is not very different from that in some of the other plays, except that in his vindictiveness for the loss of his _dejeuner_, and his love of mischief-making, he comes nearer to the type of the 'scurra' than of the faithful client of the house, who is best represented by the Ergasilus of the 'Captivi.' But in the fashionable physician who is called in by the wife and father-in-law of the first Menaechmus, to examine into and prescribe for his condition, we are introduced to a new type of character which certainly seems to be drawn from the life. After reading the scene in which this personage is introduced, one might be inclined to fancy that, notwithstanding the advance of medical science, certain characteristics of manner and procedure had become long ago stereotyped in the profession.